Entity Type
Company
SEC filings, ownership reports, and insider transactions for CIK 0000724004.
Entity Type
Company
Total Filings
1,276
Latest Filing
15 Apr 2026
Industry
Industrial Instruments For Measurement, Display, And Control
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SCHEDULE 13G/A filed on 15 Apr 2026 for CIK 0000724004.
SCHEDULE 13G/A filed on 15 Apr 2026 for CIK 0000724004.
MESA LABORATORIES INC /CO/ has filed 1,276 SEC EDGAR filings since 11 Dec 1995. Common forms include SCHEDULE 13G/A, 4, 8-K, SCHEDULE 13G and more.
Recent SEC filings for MESA LABORATORIES INC /CO/ with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 15 Apr 2026 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2026 | 31 Mar 2026 | |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 27 Mar 2026 | 005-35904 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Mar 2026 | 20 Mar 2026 | 000-11740 |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 13 Mar 2026 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2026 | 10 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2026 | 10 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2026 | 10 Mar 2026 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 09 Mar 2026 | 03 Mar 2026 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 03 Feb 2026 | 31 Dec 2025 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Feb 2026 | 03 Feb 2026 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Dec 2025 | 02 Dec 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Nov 2025 | 30 Sep 2025 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Nov 2025 | 06 Nov 2025 | 000-11740 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 31 Oct 2025 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2025 | 27 Oct 2025 | |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 02 Oct 2025 | 005-35904 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 25 Aug 2025 | 22 Aug 2025 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2025 | 18 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2025 | 15 Aug 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Aug 2025 | 12 Aug 2025 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2025 | 15 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2025 | 15 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2025 | 15 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2025 | 15 Aug 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 05 Aug 2025 | 30 Jun 2025 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Aug 2025 | 05 Aug 2025 | 000-11740 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 18 Jul 2025 | 005-35904 | ||
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 11 Jul 2025 | 22 Aug 2025 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jun 2025 | 21 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jun 2025 | 21 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jun 2025 | 20 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2025 | 18 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2025 | 18 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2025 | 18 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2025 | 15 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2025 | 15 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2025 | 15 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2025 | 15 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2025 | 15 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2025 | 15 Jun 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 16 Jun 2025 | 000-11740 | ||
| 144 | Open 144 document | View SEC filing for 144 | 16 Jun 2025 | 000-11740 | ||
| 144 | Open 144 document | View SEC filing for 144 | 16 Jun 2025 | 000-11740 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jun 2025 | 10 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jun 2025 | 10 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jun 2025 | 10 Jun 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Jun 2025 | 03 Jun 2025 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 28 May 2025 | 31 Mar 2025 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 28 May 2025 | 28 May 2025 | 000-11740 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 30 Apr 2025 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Mar 2025 | 19 Mar 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Mar 2025 | 000-11740 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Feb 2025 | 31 Dec 2024 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Feb 2025 | 04 Feb 2025 | 000-11740 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 28 Jan 2025 | 005-35904 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 10 Jan 2025 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Nov 2024 | 19 Nov 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 07 Nov 2024 | 30 Sep 2024 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Nov 2024 | 07 Nov 2024 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Oct 2024 | 27 Oct 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 29 Oct 2024 | 000-11740 | ||
| 144 | Open 144 document | View SEC filing for 144 | 28 Oct 2024 | 000-11740 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 15 Oct 2024 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2024 | 13 Sep 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Sep 2024 | 000-11740 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Sep 2024 | 06 Sep 2024 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 06 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2024 | 01 Sep 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Aug 2024 | 30 Aug 2024 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 05 Aug 2024 | 30 Jun 2024 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Aug 2024 | 05 Aug 2024 | 000-11740 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 19 Jul 2024 | 30 Aug 2024 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 28 Jun 2024 | 31 Mar 2024 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2024 | 18 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2024 | 18 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2024 | 18 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2024 | 14 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2024 | 14 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2024 | 14 Jun 2024 | |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | FORM NT 10-K | 14 Jun 2024 | 31 Mar 2024 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Jun 2024 | 05 Jun 2024 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Apr 2024 | 05 Apr 2024 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2024 | 02 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2024 | 02 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2024 | 02 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2024 | 02 Apr 2024 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 02 Apr 2024 | 000-11740 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Apr 2024 | 01 Apr 2024 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2024 | 08 Jan 2024 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 25 Mar 2024 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 20 Mar 2024 | 000-11740 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 15 Mar 2024 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 06 Mar 2024 | 000-11740 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2024 | 15 Feb 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 16 Feb 2024 | 08 Jan 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-35904 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 05 Feb 2024 | 31 Dec 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Feb 2024 | 05 Feb 2024 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 23 Jan 2024 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 22 Jan 2024 | 005-35904 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Jan 2024 | 05 Jan 2024 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 05 Jan 2024 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2023 | 15 Dec 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Dec 2023 | 000-11740 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Nov 2023 | 09 Nov 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Nov 2023 | 30 Sep 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Nov 2023 | 06 Nov 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Oct 2023 | 16 Oct 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 Oct 2023 | 05 Oct 2023 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Sep 2023 | 14 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Sep 2023 | 13 Sep 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Sep 2023 | 000-11740 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2023 | 15 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2023 | 06 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2023 | 01 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2023 | 01 Sep 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 01 Sep 2023 | 000-11740 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Aug 2023 | 30 Aug 2023 | 000-11740 |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 30 Aug 2023 | 333-274263 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 25 Aug 2023 | 25 Aug 2023 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2023 | 16 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2023 | 15 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2023 | 15 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2023 | 15 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2023 | 15 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2023 | 15 Aug 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 03 Aug 2023 | 30 Jun 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Aug 2023 | 03 Aug 2023 | 000-11740 |
| PX14A6G | Open PX14A6G document | View SEC filing for PX14A6G | 31 Jul 2023 | 000-11740 | ||
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 14 Jul 2023 | 25 Aug 2023 | 000-11740 |
| PRE 14A | Open PRE 14A document | Open XBRL data | View SEC filing for PRE 14A | FORM PRE 14A | 03 Jul 2023 | 25 Aug 2023 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2023 | 21 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2023 | 21 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2023 | 21 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2023 | 16 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2023 | 16 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2023 | 16 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2023 | 16 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2023 | 15 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2023 | 15 Jun 2023 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 30 May 2023 | 31 Mar 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 25 May 2023 | 25 May 2023 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 May 2023 | 03 May 2023 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Mar 2023 | 22 Mar 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 24 Mar 2023 | 000-11740 | ||
| 144 | Open 144 document | View SEC filing for 144 | 22 Mar 2023 | 000-11740 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Mar 2023 | 15 Mar 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Mar 2023 | 000-11740 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Mar 2023 | 10 Mar 2023 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2023 | 09 Mar 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 09 Mar 2023 | 000-11740 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2023 | 09 Feb 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Feb 2023 | 02 Feb 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Feb 2023 | 06 Feb 2023 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Feb 2023 | 31 Dec 2022 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 02 Feb 2023 | 005-35904 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 27 Jan 2023 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2023 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jan 2023 | 23 Jan 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 20 Jan 2023 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 18 Jan 2023 | 005-35904 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 17 Jan 2023 | 13 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2023 | 13 Jan 2023 | |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | FORM 8-K/A | 04 Jan 2023 | 26 Aug 2022 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2022 | 15 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2022 | 08 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Nov 2022 | 28 Nov 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Nov 2022 | 16 Nov 2022 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2022 | 11 Nov 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 18 Nov 2022 | 005-35904 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Nov 2022 | 03 Nov 2022 | 000-11740 |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | FORM 8-K/A | 04 Nov 2022 | 23 Jun 2022 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Nov 2022 | 03 Nov 2022 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 03 Nov 2022 | 30 Sep 2022 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 26 Aug 2022 | 26 Aug 2022 | 000-11740 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 23 Aug 2022 | 000-11740 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 22 Aug 2022 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2022 | 18 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2022 | 15 Aug 2022 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 17 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Aug 2022 | 09 Aug 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Aug 2022 | 30 Jun 2022 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Aug 2022 | 04 Aug 2022 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 14 Jul 2022 | 26 Aug 2022 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 11 Jul 2022 | 23 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2022 | 05 Jul 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Jun 2022 | 23 Jun 2022 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jun 2022 | 17 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jun 2022 | 17 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jun 2022 | 17 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jun 2022 | 17 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2022 | 15 Jun 2022 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2022 | 15 Jun 2022 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 13 Jun 2022 | 07 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2022 | 07 Jun 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 31 May 2022 | 31 Mar 2022 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 May 2022 | 31 May 2022 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 31 May 2022 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Apr 2022 | 20 Apr 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Apr 2022 | 08 Apr 2022 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Apr 2022 | 05 Apr 2022 | 000-11740 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 05 Apr 2022 | 333-264137 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 05 Apr 2022 | 333-264137 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Mar 2022 | 31 Mar 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 30 Mar 2022 | 30 Mar 2022 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2022 | 23 Mar 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2022 | 15 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2022 | 16 Dec 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2022 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 10 Feb 2022 | 005-35904 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2022 | 005-35904 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 03 Feb 2022 | 31 Dec 2021 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Feb 2022 | 03 Feb 2022 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 27 Jan 2022 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 25 Jan 2022 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 21 Jan 2022 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 10 Jan 2022 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2022 | 03 Jan 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Dec 2021 | 23 Dec 2021 | 000-11740 |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | FORM 8-K/A | 22 Dec 2021 | 18 Oct 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2021 | 14 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2021 | 10 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2021 | 02 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Nov 2021 | 15 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2021 | 17 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2021 | 15 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2021 | 11 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Nov 2021 | 08 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Nov 2021 | 08 Nov 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 08 Nov 2021 | 28 Oct 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Nov 2021 | 30 Sep 2021 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 04 Nov 2021 | 04 Nov 2021 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 29 Oct 2021 | 28 Oct 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Oct 2021 | 20 Oct 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Oct 2021 | 18 Oct 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Oct 2021 | 01 Oct 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 29 Sep 2021 | 24 Sep 2021 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Sep 2021 | 13 Sep 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2021 | 10 Sep 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Sep 2021 | 30 Aug 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2021 | 31 Aug 2021 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 30 Aug 2021 | 333-259154 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Aug 2021 | 27 Aug 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2021 | 18 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Aug 2021 | 16 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2021 | 15 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2021 | 15 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2021 | 15 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2021 | 15 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2021 | 15 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2021 | 15 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2021 | 12 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 11 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2021 | 09 Aug 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 05 Aug 2021 | 30 Jun 2021 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Aug 2021 | 05 Aug 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2021 | 02 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jul 2021 | 16 Jul 2021 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 16 Jul 2021 | 27 Aug 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jul 2021 | 12 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2021 | 17 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 16 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 16 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jun 2021 | 10 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2021 | 08 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2021 | 07 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2021 | 04 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2021 | 04 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2021 | 01 Jun 2021 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 01 Jun 2021 | 31 Mar 2021 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Jun 2021 | 01 Jun 2021 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 28 May 2021 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2021 | 13 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2021 | 17 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2021 | 05 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2021 | 04 May 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Apr 2021 | 16 Apr 2021 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 12 Apr 2021 | 05 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Apr 2021 | 26 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2021 | 05 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Mar 2021 | 16 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2021 | 12 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Mar 2021 | 10 Mar 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Mar 2021 | 05 Mar 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2021 | 01 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2021 | 23 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2021 | 16 Feb 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 16 Feb 2021 | 005-35904 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SEC SCHEDULE 13G | 16 Feb 2021 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2021 | 10 Feb 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-35904 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 03 Feb 2021 | 31 Dec 2020 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Feb 2021 | 03 Feb 2021 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2021 | 01 Feb 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 27 Jan 2021 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2021 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jan 2021 | 11 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2021 | 08 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 06 Jan 2021 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2020 | 11 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Dec 2020 | 01 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2020 | 17 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2020 | 16 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 15 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 13 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 15 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 15 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 15 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 15 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2020 | 15 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Nov 2020 | 12 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2020 | 11 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Nov 2020 | 09 Nov 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 05 Nov 2020 | 30 Sep 2020 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 05 Nov 2020 | 05 Nov 2020 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Oct 2020 | 08 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Oct 2020 | 07 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2020 | 06 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Oct 2020 | 02 Oct 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Oct 2020 | 28 Sep 2020 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Sep 2020 | 15 Sep 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Sep 2020 | 04 Sep 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Sep 2020 | 01 Sep 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2020 | 28 Aug 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 28 Aug 2020 | 28 Aug 2020 | 000-11740 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 20 Aug 2020 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2020 | 17 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2020 | 17 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Aug 2020 | 14 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Aug 2020 | 12 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2020 | 10 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2020 | 10 Aug 2020 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Aug 2020 | 30 Jun 2020 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Aug 2020 | 06 Aug 2020 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 17 Jul 2020 | 28 Aug 2020 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 17 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2020 | 17 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2020 | 15 Jun 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2020 | 15 Jun 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 12 Jun 2020 | 09 Jun 2020 | 000-11740 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 10 Jun 2020 | 333-233042 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 08 Jun 2020 | 333-233042 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Jun 2020 | 01 Jun 2020 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 02 Jun 2020 | 11 May 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 01 Jun 2020 | 01 Jun 2020 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 01 Jun 2020 | 31 Mar 2020 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 01 Jun 2020 | 01 Jun 2020 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 29 May 2020 | 000-11740 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 May 2020 | 11 May 2020 | 000-11740 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 10 Apr 2020 | 31 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2020 | 03 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2020 | 03 Apr 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Apr 2020 | 01 Apr 2020 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 30 Mar 2020 | 30 Mar 2020 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2020 | 27 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2020 | 25 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2020 | 21 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2020 | 19 Feb 2020 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2020 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2020 | 11 Feb 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2020 | 12 Feb 2020 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 11 Feb 2020 | 005-35904 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Feb 2020 | 10 Feb 2020 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Feb 2020 | 31 Dec 2019 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Feb 2020 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 23 Jan 2020 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 17 Jan 2020 | 005-35904 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | FORM 8-K/A | 15 Jan 2020 | 30 Oct 2019 | 000-11740 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 30 Dec 2019 | 07 Nov 2019 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 30 Dec 2019 | 31 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2019 | 16 Dec 2019 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 16 Dec 2019 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 13 Dec 2019 | |||
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | FORM 10-Q/A | 13 Dec 2019 | 30 Sep 2019 | 000-11740 |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | FORM 10-Q/A | 13 Dec 2019 | 30 Jun 2019 | 000-11740 |
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | FORM 10-K/A | 13 Dec 2019 | 31 Mar 2019 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 03 Dec 2019 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Dec 2019 | 02 Dec 2019 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Nov 2019 | 25 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 15 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Nov 2019 | 07 Nov 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Nov 2019 | 30 Sep 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Nov 2019 | 06 Nov 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Nov 2019 | 05 Nov 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Nov 2019 | 30 Oct 2019 | 000-11740 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | FORM DEFA14A | 04 Oct 2019 | 000-11740 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 25 Sep 2019 | 05 Nov 2019 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Sep 2019 | 16 Sep 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2019 | 03 Sep 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Aug 2019 | 14 Aug 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Aug 2019 | 07 Aug 2019 | 000-11740 |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 08 Aug 2019 | 333-233042 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 08 Aug 2019 | 333-233042 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 08 Aug 2019 | 333-233042 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 06 Aug 2019 | 333-233042 | |
| 424B5 | Open 424B5 document | View SEC filing for 424B5 | 424B5 | 06 Aug 2019 | 333-233042 | |
| S-3ASR | Open S-3ASR document | View SEC filing for S-3ASR | S-3ASR | 06 Aug 2019 | 333-233042 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | FORM 8-K/A | 05 Aug 2019 | 05 Jun 2019 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 30 Jul 2019 | 30 Jun 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 30 Jul 2019 | 30 Jul 2019 | 000-11740 |
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | FORM 10-K/A | 18 Jul 2019 | 31 Mar 2019 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Jul 2019 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 18 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 18 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 18 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 18 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 15 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 15 Jun 2019 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 18 Jun 2019 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2019 | 15 Jun 2019 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 17 Jun 2019 | 23 Jan 2019 | |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 17 Jun 2019 | 04 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2019 | 15 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2019 | 15 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2019 | 15 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2019 | 15 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2019 | 15 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jun 2019 | 13 Jun 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 13 Jun 2019 | 10 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2019 | 10 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2019 | 10 Jun 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2019 | 10 Jun 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Jun 2019 | 05 Jun 2019 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 03 Jun 2019 | 31 Mar 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 03 Jun 2019 | 03 Jun 2019 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 30 May 2019 | 000-11740 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 May 2019 | 07 May 2019 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2019 | 05 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2019 | 16 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Apr 2019 | 16 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Apr 2019 | 16 Apr 2019 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 08 Apr 2019 | 04 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2019 | 19 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2019 | 19 Mar 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Mar 2019 | 04 Mar 2019 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 20 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 19 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2019 | 15 Feb 2019 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 14 Feb 2019 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2019 | 11 Feb 2019 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2019 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Feb 2019 | 08 Feb 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2019 | 08 Feb 2019 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 08 Feb 2019 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2019 | 06 Feb 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Feb 2019 | 04 Feb 2019 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Feb 2019 | 31 Dec 2018 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 25 Jan 2019 | 23 Jan 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 24 Jan 2019 | 23 Jan 2019 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 Jan 2019 | 08 Jan 2019 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 08 Jan 2019 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Dec 2018 | 04 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2018 | 03 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2018 | 06 Dec 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 29 Nov 2018 | 27 Nov 2018 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2018 | 07 Nov 2018 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | FORM 8-K/A | 06 Nov 2018 | 30 Oct 2018 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 31 Oct 2018 | 30 Sep 2018 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 31 Oct 2018 | 31 Oct 2018 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 30 Oct 2018 | 30 Oct 2018 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 24 Oct 2018 | 24 Oct 2018 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A, AMENDMENT #1 | 19 Oct 2018 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Oct 2018 | 30 Dec 2009 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Oct 2018 | 01 Oct 2018 | 000-11740 |
| DEFR14A | Open DEFR14A document | View SEC filing for DEFR14A | FORM DEFR14A | 26 Sep 2018 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Sep 2018 | 20 Sep 2018 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 20 Sep 2018 | 30 Oct 2018 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2018 | 13 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2018 | 10 Sep 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2018 | 15 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Aug 2018 | 31 Jul 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 31 Jul 2018 | 30 Jun 2018 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 31 Jul 2018 | 31 Jul 2018 | 000-11740 |
| RW | Open RW document | View SEC filing for RW | FORM RW | 30 Jul 2018 | 333-202487 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 22 Jun 2018 | 333-225451 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 20 Jun 2018 | 333-225451 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2018 | 20 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2018 | 11 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jun 2018 | 14 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jun 2018 | 13 Jun 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 11 Jun 2018 | 05 Jun 2018 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Jun 2018 | 07 Jun 2018 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2018 | 05 Jun 2018 | |
| S-3 | Open S-3 document | View SEC filing for S-3 | FORM S-3 | 06 Jun 2018 | 333-225451 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 05 Jun 2018 | 31 Mar 2018 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Jun 2018 | 05 Jun 2018 | 000-11740 |
| RW | Open RW document | View SEC filing for RW | FORM RW | 30 May 2018 | 333-202487 | |
| POS AM | Open POS AM document | View SEC filing for POS AM | FORM POS AM | 30 May 2018 | 333-202487 | |
| SD | Open SD document | View SEC filing for SD | FORM SD | 29 May 2018 | 000-11740 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 May 2018 | 09 May 2018 | 000-11740 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 27 Apr 2018 | 02 Apr 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 11 Apr 2018 | 06 Apr 2018 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2018 | 26 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2018 | 26 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2018 | 26 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2018 | 16 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2018 | 14 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2018 | 26 Feb 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2018 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2018 | 08 Feb 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Feb 2018 | 31 Dec 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Feb 2018 | 05 Feb 2018 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 17 Jan 2018 | 005-35904 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 16 Jan 2018 | 12 Jan 2018 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2018 | 29 Dec 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 08 Nov 2017 | 07 Nov 2017 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Nov 2017 | 30 Sep 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Nov 2017 | 06 Nov 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Nov 2017 | 02 Nov 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Oct 2017 | 29 Sep 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Oct 2017 | 02 Oct 2017 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 20 Sep 2017 | 02 Nov 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 19 Sep 2017 | 19 Sep 2017 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2017 | 01 Sep 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 01 Sep 2017 | 01 Sep 2017 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Aug 2017 | 21 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2017 | 17 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2017 | 15 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2017 | 11 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 10 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2017 | 09 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2017 | 04 Aug 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Aug 2017 | 02 Aug 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 01 Aug 2017 | 30 Jun 2017 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Jul 2017 | 31 Jul 2017 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jun 2017 | 16 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2017 | 20 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2017 | 14 Jun 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Jun 2017 | 14 Jun 2017 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jun 2017 | 12 Jun 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jun 2017 | 09 Jun 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 07 Jun 2017 | 31 Mar 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Jun 2017 | 07 Jun 2017 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 31 May 2017 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 May 2017 | 15 May 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2017 | 10 May 2017 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 May 2017 | 005-35904 | ||
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2017 | 03 Apr 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2017 | 03 Apr 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2017 | 03 Apr 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2017 | 03 Apr 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2017 | 03 Apr 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Apr 2017 | 03 Apr 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 11 Apr 2017 | 07 Apr 2017 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2017 | 03 Apr 2017 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 22 Mar 2017 | 20 Mar 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Mar 2017 | 20 Mar 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 20 Mar 2017 | 20 Mar 2017 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Mar 2017 | 01 Mar 2017 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2017 | 21 Feb 2017 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Feb 2017 | 13 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2017 | 17 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2017 | 13 Feb 2017 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2017 | 005-35904 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2017 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2017 | 07 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Feb 2017 | 07 Feb 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2017 | 06 Feb 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Feb 2017 | 31 Dec 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Feb 2017 | 02 Feb 2017 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 05 Jan 2017 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Dec 2016 | 14 Dec 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Nov 2016 | 23 Nov 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2016 | 15 Nov 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Nov 2016 | 07 Nov 2016 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 07 Nov 2016 | 30 Sep 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Nov 2016 | 04 Nov 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Nov 2016 | 02 Nov 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Nov 2016 | 02 Nov 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Oct 2016 | 21 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Oct 2016 | 16 Sep 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 28 Sep 2016 | 28 Sep 2016 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 12 Aug 2016 | 02 Nov 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Aug 2016 | 10 Aug 2016 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 01 Aug 2016 | 30 Jun 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 28 Jul 2016 | 28 Jul 2016 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Jul 2016 | 04 Jul 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2016 | 22 Jun 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2016 | 10 Jun 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Jun 2016 | 07 Jun 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2016 | 06 Jun 2016 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 06 Jun 2016 | 31 Mar 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2016 | 02 Jun 2016 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Jun 2016 | 02 Jun 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 May 2016 | 27 May 2016 | |
| SD | Open SD document | View SEC filing for SD | FORM SD | 27 May 2016 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2016 | 01 Apr 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Apr 2016 | 14 Apr 2016 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Apr 2016 | 08 Apr 2016 | 000-11740 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Apr 2016 | 06 Apr 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Mar 2016 | 10 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2016 | 07 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2016 | 29 Feb 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2016 | 22 Feb 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | NINE TEN CAPITAL PARTNERS LP SC 13GA NO1 12-31-2015 (MESA LABORATORIES INC) | 16 Feb 2016 | 005-35904 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2016 | 005-35904 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Feb 2016 | 31 Dec 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Feb 2016 | 02 Feb 2016 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | CONESTOGA CAPITAL ADVISORS | 05 Jan 2016 | 005-35904 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 04 Jan 2016 | 04 Jan 2016 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2015 | 15 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2015 | 04 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Nov 2015 | 05 Nov 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Nov 2015 | 30 Sep 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Nov 2015 | 02 Nov 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 28 Oct 2015 | 28 Oct 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Oct 2015 | 08 Oct 2015 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2015 | 07 Oct 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 24 Sep 2015 | 24 Sep 2015 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Sep 2015 | 22 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2015 | 17 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Sep 2015 | 15 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Sep 2015 | 11 Sep 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2015 | 08 Sep 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Sep 2015 | 02 Sep 2015 | 000-11740 |
| S-8 | Open S-8 document | View SEC filing for S-8 | FORM S-8 | 25 Aug 2015 | 333-206551 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2015 | 07 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2015 | 17 Aug 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2015 | 10 Aug 2015 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 07 Aug 2015 | 24 Sep 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Aug 2015 | 06 Aug 2015 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 04 Aug 2015 | 30 Jun 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 03 Aug 2015 | 03 Aug 2015 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jul 2015 | 17 Jun 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Jul 2015 | 14 Jul 2015 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jul 2015 | 07 Jul 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Jul 2015 | 06 Jul 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Jul 2015 | 01 Jul 2015 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 03 Jun 2015 | 31 Mar 2015 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 01 Jun 2015 | 01 Jun 2015 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 27 May 2015 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Apr 2015 | 27 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Apr 2015 | 27 Apr 2015 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 27 Apr 2015 | 333-202487 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 23 Apr 2015 | 333-202487 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 20 Apr 2015 | |||
| S-3/A | Open S-3/A document | View SEC filing for S-3/A | FORM S-3/A | 20 Apr 2015 | 333-202487 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 20 Apr 2015 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Apr 2015 | 08 Apr 2015 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 09 Apr 2015 | 08 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2015 | 24 Mar 2015 | |
| S-3 | Open S-3 document | View SEC filing for S-3 | FORM S-3 | 04 Mar 2015 | 333-202487 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Mar 2015 | 27 Feb 2015 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Feb 2015 | |||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | NINE TEN PARTNERS LP SC 13G 12-31-2014 (MESA LABORATORIES) | 17 Feb 2015 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Feb 2015 | 17 Dec 2014 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 09 Feb 2015 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2015 | 08 Feb 2015 | |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | FORM 10-Q/A | 03 Feb 2015 | 30 Sep 2014 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 02 Feb 2015 | 31 Dec 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Feb 2015 | 02 Feb 2015 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 29 Jan 2015 | |||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 14 Jan 2015 | 005-35904 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 12 Jan 2015 | 12 Jan 2015 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Dec 2014 | 19 Dec 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2014 | 19 Nov 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Nov 2014 | 30 Sep 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 03 Nov 2014 | 03 Nov 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 31 Oct 2014 | 31 Oct 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Oct 2014 | 15 Oct 2014 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Oct 2014 | 03 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2014 | 02 Oct 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Oct 2014 | 02 Oct 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Oct 2014 | 01 Oct 2014 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Sep 2014 | 23 Sep 2014 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 22 Aug 2014 | 02 Oct 2014 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Aug 2014 | 30 Jun 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 06 Aug 2014 | 06 Aug 2014 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 04 Jun 2014 | 31 Mar 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 02 Jun 2014 | 02 Jun 2014 | 000-11740 |
| SD | Open SD document | View SEC filing for SD | FORM SD | 30 May 2014 | 000-11740 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Apr 2014 | 11 Apr 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Apr 2014 | 15 Apr 2014 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2014 | 01 Apr 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 07 Apr 2014 | 04 Apr 2014 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Mar 2014 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 18 Mar 2014 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2014 | 14 Mar 2014 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 14 Mar 2014 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 07 Mar 2014 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 27 Feb 2014 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2014 | 25 Feb 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2014 | 005-35904 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Feb 2014 | 31 Dec 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Feb 2014 | 03 Feb 2014 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jan 2014 | 13 Jan 2014 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2013 | 17 Dec 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2013 | 17 Dec 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2013 | 09 Dec 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2013 | 05 Dec 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2013 | 15 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Nov 2013 | 12 Nov 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Nov 2013 | 06 Nov 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Nov 2013 | 06 Nov 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Nov 2013 | 05 Nov 2013 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 Nov 2013 | 30 Sep 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Oct 2013 | 03 Oct 2013 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2013 | 09 Sep 2013 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 23 Aug 2013 | 03 Oct 2013 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2013 | 19 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2013 | 14 Aug 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Aug 2013 | 12 Aug 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2013 | 30 Jun 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Aug 2013 | 06 Aug 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Jul 2013 | 01 Jul 2013 | 000-11740 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 06 Jun 2013 | 31 Mar 2013 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 May 2013 | 29 May 2013 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 May 2013 | 03 May 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2013 | 05 Mar 2013 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 27 Feb 2013 | 333-186893 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Feb 2013 | 31 Dec 2012 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Feb 2013 | 05 Feb 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Feb 2013 | 05 Feb 2013 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 30 Jan 2013 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Jan 2013 | 25 Jan 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Dec 2012 | 28 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Dec 2012 | 21 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Dec 2012 | 24 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2012 | 19 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 18 Dec 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Dec 2012 | 14 Dec 2012 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Dec 2012 | 13 Dec 2012 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 10 Dec 2012 | 05 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2012 | 06 Dec 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2012 | 05 Dec 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Dec 2012 | 30 Nov 2012 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 03 Dec 2012 | 01 Dec 2012 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 13 Nov 2012 | 30 Sep 2012 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 09 Nov 2012 | 08 Nov 2012 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 12 Oct 2012 | 08 Oct 2012 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Sep 2012 | 14 Sep 2012 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 18 Sep 2012 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 17 Sep 2012 | |||
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | 10-Q/A | 17 Sep 2012 | 30 Jun 2012 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 05 Sep 2012 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 05 Sep 2012 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 22 Aug 2012 | |||
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | 10-K/A | 22 Aug 2012 | 31 Mar 2012 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 13 Aug 2012 | 09 Aug 2012 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Aug 2012 | 30 Jun 2012 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2012 | 03 Aug 2012 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 27 Jul 2012 | 15 May 2012 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 27 Jul 2012 | 14 Sep 2012 | 000-11740 |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | PRE 14A | 12 Jul 2012 | 14 Sep 2012 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Jul 2012 | 09 Jul 2012 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 06 Jul 2012 | 005-35904 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 29 Jun 2012 | 31 Mar 2012 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jun 2012 | 25 Jun 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 May 2012 | 23 May 2012 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 May 2012 | 15 May 2012 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Apr 2012 | 17 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Apr 2012 | 09 Apr 2012 | |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 03 Apr 2012 | 31 Mar 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2012 | 02 Apr 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2012 | 23 Mar 2012 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Mar 2012 | 19 Mar 2012 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Mar 2012 | 09 Mar 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Mar 2012 | 19 Mar 2012 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2012 | 09 Mar 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Mar 2012 | 29 Feb 2012 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2012 | 20 Feb 2012 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Feb 2012 | 15 Feb 2012 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 Feb 2012 | 31 Dec 2011 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | CURRENT REPORT | 09 Feb 2012 | 08 Feb 2012 | 000-11740 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 19 Jan 2012 | 005-35904 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 05 Dec 2011 | 01 Dec 2011 | 000-11740 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 14 Nov 2011 | 30 Sep 2011 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 14 Nov 2011 | 09 Nov 2011 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 07 Oct 2011 | 04 Oct 2011 | 000-11740 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 28 Sep 2011 | 21 Sep 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Sep 2011 | 21 Sep 2011 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Sep 2011 | 22 Sep 2011 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2011 | 29 Aug 2011 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 15 Aug 2011 | 30 Jun 2011 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 11 Aug 2011 | 22 Sep 2011 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 10 Aug 2011 | 10 Aug 2011 | 000-11740 |
| 10-K | Open 10-K document | View SEC filing for 10-K | 10-K | 29 Jun 2011 | 31 Mar 2011 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Jun 2011 | 01 Jun 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jun 2011 | 13 Jun 2011 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 14 Jun 2011 | 08 Jun 2011 | 000-11740 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2011 | 09 Jun 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Apr 2011 | 25 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Apr 2011 | 25 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Apr 2011 | 15 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2011 | 06 Apr 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2011 | 03 Mar 2011 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2011 | 03 Mar 2011 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 14 Feb 2011 | 31 Dec 2010 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 14 Feb 2011 | 14 Feb 2011 | 000-11740 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 18 Jan 2011 | 005-35904 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2011 | 28 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2011 | 31 Dec 2010 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Dec 2010 | 21 Dec 2010 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2010 | 21 Dec 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2010 | 21 Dec 2010 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 21 Dec 2010 | 005-35904 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2010 | 03 Dec 2010 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 15 Nov 2010 | 30 Sep 2010 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 15 Nov 2010 | 10 Nov 2010 | 000-11740 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Oct 2010 | 18 Oct 2010 | 000-11740 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Oct 2010 | 19 Oct 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Oct 2010 | 19 Oct 2010 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 14 Oct 2010 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2010 | 12 Oct 2010 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Oct 2010 | 12 Oct 2010 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 12 Oct 2010 | 11 Oct 2010 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 12 Oct 2010 | 11 Oct 2010 | 000-11740 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 29 Sep 2010 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Sep 2010 | 23 Sep 2010 | 000-11740 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 09 Sep 2010 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 25 Aug 2010 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 17 Aug 2010 | 16 Aug 2010 | 000-11740 | |
| 10-Q | Open 10-Q document | View SEC filing for 10-Q | 10-Q | 16 Aug 2010 | 30 Jun 2010 | 000-11740 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Jul 2010 | 23 Sep 2010 | 000-11740 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 29 Jul 2010 | 27 Apr 2010 | 000-11740 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 29 Jul 2010 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Jul 2010 | 21 Jul 2010 | 000-11740 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 15 Jul 2010 | |||
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 13 Jul 2010 | 27 Apr 2010 | 000-11740 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 08 Jul 2010 | 07 Jul 2010 | 000-11740 | |
| 10-K | Open 10-K document | View SEC filing for 10-K | 10-K | 29 Jun 2010 | 31 Mar 2010 | 000-11740 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 17 Jun 2010 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 07 Jun 2010 | |||
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | 10-Q/A | 28 May 2010 | 31 Dec 2009 | 000-11740 |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | 10-Q/A | 28 May 2010 | 30 Sep 2009 | 000-11740 |
| 10-Q/A | Open 10-Q/A document | View SEC filing for 10-Q/A | 10-Q/A | 28 May 2010 | 30 Jun 2009 | 000-11740 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 28 May 2010 | |||
| 8-K | Open 8-K document | View SEC filing for 8-K | 28 May 2010 | 25 May 2010 | 000-11740 |
MESA LABORATORIES INC /CO/ files with the SEC under CIK 0000724004. This page aggregates EDGAR filings and related ownership activity.
Industry: Industrial Instruments For Measurement, Display, And Control.