| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
12 Nov 2025 |
07 Nov 2025 |
000-56409 |
| SCHEDULE 13D/A |
Open SCHEDULE 13D/A document
|
View SEC filing for SCHEDULE 13D/A
|
|
12 Nov 2025 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
07 Apr 2025 |
20 Mar 2025 |
000-56409 |
| SCHEDULE 13D/A |
Open SCHEDULE 13D/A document
|
View SEC filing for SCHEDULE 13D/A
|
|
24 Feb 2025 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
24 Feb 2025 |
20 Feb 2025 |
000-56409 |
| SCHEDULE 13D/A |
Open SCHEDULE 13D/A document
|
View SEC filing for SCHEDULE 13D/A
|
|
23 Dec 2024 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
23 Dec 2024 |
19 Dec 2024 |
000-56409 |
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
21 Oct 2024 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
21 Oct 2024 |
16 Jul 2024 |
000-56409 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
18 Jul 2024 |
16 Jul 2024 |
000-56409 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
16 Apr 2024 |
11 Apr 2024 |
000-56409 |
| 3 |
Open 3 document
|
View SEC filing for 3
|
PRIMARY DOCUMENT |
16 Apr 2024 |
11 Apr 2024 |
000-56409 |
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
AMENDMENT NO. 2 |
16 Apr 2024 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
AMENDMENT NO.1 |
15 Feb 2024 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
AMENDMENT NO. 2 |
15 Aug 2023 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
AMENDMENT NO. 1 |
30 May 2023 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
31 Mar 2023 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
17 Mar 2023 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2023 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
25 Aug 2022 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 SUBMISSION |
06 Apr 2021 |
05 Apr 2021 |
000-31051 |
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
16 Feb 2021 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
12 Aug 2020 |
10 Aug 2020 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
AMENDMENT NO. 4 |
16 Jul 2020 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
AMENDMENT NO. 3 |
02 Jul 2020 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
18 May 2020 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
14 May 2020 |
12 May 2020 |
001-34522 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
13 Dec 2019 |
11 Dec 2019 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
13 Dec 2019 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
12 Dec 2019 |
10 Dec 2019 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
22 Nov 2019 |
20 Nov 2019 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
22 Nov 2019 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
27 Jun 2019 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
27 Jun 2019 |
25 Jun 2019 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
24 Jun 2019 |
20 Jun 2019 |
000-31051 |
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2019 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
14 Dec 2018 |
12 Dec 2018 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
31 Aug 2018 |
28 Aug 2018 |
000-31051 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
31 Aug 2018 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
AMENDMENT NO. 2 TO THE SCHEDULE 13D |
16 Jul 2018 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
AMENDMENT NO. 1 TO THE SCHEDULE 13D |
10 Jul 2018 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
16 May 2018 |
15 May 2018 |
000-31051 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
20 Feb 2018 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2018 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
18 Dec 2017 |
12 Dec 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
13 Dec 2017 |
11 Dec 2017 |
000-31051 |
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
06 Nov 2017 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
11 Oct 2017 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
06 Oct 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
04 Oct 2017 |
03 Oct 2017 |
001-34839 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
03 Oct 2017 |
29 Sep 2017 |
001-34839 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
02 Oct 2017 |
28 Sep 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
27 Sep 2017 |
22 Sep 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
26 Sep 2017 |
22 Sep 2017 |
001-34839 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
22 Sep 2017 |
20 Sep 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
22 Sep 2017 |
20 Sep 2017 |
001-34839 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
22 Sep 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
18 Sep 2017 |
14 Sep 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
05 Jul 2017 |
30 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
30 Jun 2017 |
28 Jun 2017 |
000-31051 |
| 4/A |
Open 4/A document
|
View SEC filing for 4/A
|
FORM 4/A |
29 Jun 2017 |
26 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
28 Jun 2017 |
26 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
21 Jun 2017 |
16 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
15 Jun 2017 |
15 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
13 Jun 2017 |
09 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
09 Jun 2017 |
07 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
07 Jun 2017 |
05 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
05 Jun 2017 |
01 Jun 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
02 Jun 2017 |
31 May 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
01 Jun 2017 |
30 May 2017 |
000-31051 |
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
05 May 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
02 May 2017 |
28 Apr 2017 |
001-10185 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
02 May 2017 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
13 Apr 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
12 Apr 2017 |
10 Apr 2017 |
001-10185 |
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
12 Apr 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
07 Apr 2017 |
05 Apr 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
05 Apr 2017 |
03 Apr 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
03 Apr 2017 |
30 Mar 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
24 Mar 2017 |
21 Mar 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
21 Mar 2017 |
17 Mar 2017 |
001-10185 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
21 Mar 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
06 Mar 2017 |
02 Mar 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
01 Mar 2017 |
27 Feb 2017 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
24 Feb 2017 |
22 Feb 2017 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
21 Feb 2017 |
16 Feb 2017 |
001-10185 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
21 Feb 2017 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2017 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2017 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2017 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
28 Dec 2016 |
22 Dec 2016 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
08 Dec 2016 |
06 Dec 2016 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
08 Dec 2016 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
19 May 2016 |
17 May 2016 |
001-34839 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
17 May 2016 |
13 May 2016 |
001-34839 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
13 May 2016 |
11 May 2016 |
001-34839 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
04 Mar 2016 |
26 Feb 2016 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
22 Feb 2016 |
16 Feb 2016 |
001-34839 |
| 3 |
Open 3 document
|
View SEC filing for 3
|
PRIMARY DOCUMENT |
22 Feb 2016 |
12 Feb 2016 |
001-34839 |
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
22 Feb 2016 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
16 Feb 2016 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
16 Feb 2016 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
05 Jan 2016 |
31 Dec 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
30 Dec 2015 |
28 Dec 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
23 Dec 2015 |
21 Dec 2015 |
000-31051 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
23 Dec 2015 |
|
|
| 4/A |
Open 4/A document
|
View SEC filing for 4/A
|
FORM 4/A |
18 Dec 2015 |
14 Dec 2015 |
000-31051 |
| 4/A |
Open 4/A document
|
View SEC filing for 4/A
|
FORM 4/A |
18 Dec 2015 |
16 Dec 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
17 Dec 2015 |
16 Dec 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
16 Dec 2015 |
14 Dec 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
FORM 4 |
15 Dec 2015 |
11 Dec 2015 |
000-31051 |
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
30 Nov 2015 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
23 Nov 2015 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
SCHEDULE 13D |
28 Aug 2015 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
27 Aug 2015 |
22 Aug 2015 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
23 Jun 2015 |
19 Jun 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
17 Jun 2015 |
15 Jun 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
12 Jun 2015 |
10 Jun 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
08 Jun 2015 |
04 Jun 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
03 Jun 2015 |
01 Jun 2015 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
01 Jun 2015 |
28 May 2015 |
000-31051 |
| 3 |
Open 3 document
|
View SEC filing for 3
|
PRIMARY DOCUMENT |
20 May 2015 |
14 May 2015 |
000-50746 |
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
18 May 2015 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
09 Mar 2015 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
13 Feb 2015 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
21 Jan 2015 |
20 Jan 2015 |
001-10185 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
11 Dec 2014 |
10 Dec 2014 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
17 Nov 2014 |
13 Nov 2014 |
001-10185 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
17 Nov 2014 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
27 Aug 2014 |
25 Aug 2014 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
21 Aug 2014 |
19 Aug 2014 |
000-23018 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
19 Aug 2014 |
15 Aug 2014 |
000-23018 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
15 Aug 2014 |
13 Aug 2014 |
000-23018 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
13 Aug 2014 |
11 Aug 2014 |
000-23018 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
11 Aug 2014 |
07 Aug 2014 |
000-23018 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
07 Aug 2014 |
05 Aug 2014 |
000-23018 |
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
26 Jun 2014 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
10 Jun 2014 |
30 May 2014 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
09 Jun 2014 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
04 Jun 2014 |
02 Jun 2014 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
30 May 2014 |
21 May 2014 |
000-31051 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
30 May 2014 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
09 May 2014 |
07 May 2014 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
02 May 2014 |
29 Apr 2014 |
001-10185 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
02 May 2014 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
13 Feb 2014 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
13 Feb 2014 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
30 Dec 2013 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
18 Nov 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
05 Nov 2013 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
01 Oct 2013 |
27 Sep 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
20 Sep 2013 |
17 Sep 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
16 Sep 2013 |
12 Sep 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
05 Sep 2013 |
03 Sep 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
30 Aug 2013 |
28 Aug 2013 |
000-31051 |
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
29 Aug 2013 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
27 Aug 2013 |
23 Aug 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
23 Aug 2013 |
21 Aug 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
21 Aug 2013 |
19 Aug 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
15 Aug 2013 |
13 Aug 2013 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
04 Jun 2013 |
31 May 2013 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
04 Jun 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
24 May 2013 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
21 May 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
17 May 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
09 May 2013 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
25 Apr 2013 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
19 Apr 2013 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
19 Apr 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
16 Apr 2013 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
16 Apr 2013 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
16 Apr 2013 |
|
|
| DEFC14A |
Open DEFC14A document
|
View SEC filing for DEFC14A
|
|
10 Apr 2013 |
|
|
| PRRN14A |
Open PRRN14A document
|
View SEC filing for PRRN14A
|
|
08 Apr 2013 |
|
|
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
08 Apr 2013 |
|
|
| PREC14A |
Open PREC14A document
|
View SEC filing for PREC14A
|
|
29 Mar 2013 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
18 Mar 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
13 Mar 2013 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
20 Feb 2013 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
13 Sep 2012 |
12 Sep 2012 |
001-34522 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
14 Aug 2012 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
10 Aug 2012 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
09 Apr 2012 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
06 Apr 2012 |
15 Mar 2012 |
001-34522 |
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2012 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
13 Jan 2012 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
04 Oct 2011 |
03 Oct 2011 |
000-13301 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
07 Jul 2011 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
20 Jun 2011 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
02 Jun 2011 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
10 Mar 2011 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
04 Mar 2011 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
14 Feb 2011 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
07 Jan 2011 |
05 Jan 2011 |
001-33074 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
07 Jan 2011 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
07 Jan 2011 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
06 Jan 2011 |
31 Dec 2010 |
000-31051 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
05 Jan 2011 |
03 Jan 2011 |
001-33074 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
03 Jan 2011 |
30 Dec 2010 |
001-33074 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
30 Dec 2010 |
28 Dec 2010 |
001-33074 |
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
20 Dec 2010 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
20 Dec 2010 |
16 Dec 2010 |
001-33074 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
15 Dec 2010 |
13 Dec 2010 |
001-33074 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
13 Dec 2010 |
09 Dec 2010 |
001-33074 |
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
24 Nov 2010 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
19 Nov 2010 |
17 Nov 2010 |
001-33074 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
17 Nov 2010 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
17 Nov 2010 |
15 Nov 2010 |
001-33074 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
17 Nov 2010 |
15 Nov 2010 |
000-31051 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
17 Nov 2010 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
24 Sep 2010 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
25 Jun 2010 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
21 Jun 2010 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
18 Jun 2010 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
11 Jun 2010 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
09 Jun 2010 |
|
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
PRIMARY DOCUMENT |
25 May 2010 |
25 May 2010 |
000-31051 |
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
13 May 2010 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
02 Mar 2010 |
|
|
| SC 13D |
Open SC 13D document
|
View SEC filing for SC 13D
|
|
26 Feb 2010 |
|
|
| DFAN14A |
Open DFAN14A document
|
View SEC filing for DFAN14A
|
|
26 Feb 2010 |
|
|
| SC 13D/A |
Open SC 13D/A document
|
View SEC filing for SC 13D/A
|
|
25 Feb 2010 |
|
|
| DFRN14A |
Open DFRN14A document
|
View SEC filing for DFRN14A
|
|
23 Feb 2010 |
|
|
| DFRN14A |
Open DFRN14A document
|
View SEC filing for DFRN14A
|
|
22 Feb 2010 |
|
|
| DEFC14A |
Open DEFC14A document
|
View SEC filing for DEFC14A
|
|
19 Feb 2010 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
10 Feb 2010 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
10 Feb 2010 |
|
|
| SC 13G |
Open SC 13G document
|
View SEC filing for SC 13G
|
|
08 Feb 2010 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
08 Feb 2010 |
|
|
| SC 13G/A |
Open SC 13G/A document
|
View SEC filing for SC 13G/A
|
|
08 Feb 2010 |
|
|