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27 Mar 2020 |
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30 Mar 2020 |
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26 Mar 2020 |
31 Dec 2019 |
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31 Jan 2020 |
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27 Dec 2019 |
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31 Dec 2019 |
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30 Jun 2019 |
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15 Mar 2019 |
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22 Feb 2019 |
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15 Feb 2019 |
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28 Jan 2019 |
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12 Dec 2018 |
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14 Nov 2018 |
30 Sep 2018 |
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05 Oct 2018 |
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31 Aug 2018 |
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23 Aug 2018 |
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30 Jun 2018 |
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15 Aug 2018 |
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OWNERSHIP DOCUMENT |
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13 Jul 2018 |
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29 Jun 2018 |
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26 Jun 2018 |
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OWNERSHIP DOCUMENT |
01 Jun 2018 |
31 May 2018 |
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22 May 2018 |
22 May 2018 |
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21 May 2018 |
18 May 2018 |
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18 May 2018 |
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OWNERSHIP DOCUMENT |
18 May 2018 |
16 May 2018 |
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S-8 POS |
16 May 2018 |
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333-208777 |
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10-Q |
15 May 2018 |
31 Mar 2018 |
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OWNERSHIP DOCUMENT |
01 May 2018 |
27 Apr 2018 |
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01 May 2018 |
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02 Apr 2018 |
31 Dec 2017 |
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8-K |
27 Mar 2018 |
21 Mar 2018 |
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DEF 14C |
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PRE 14C |
23 Feb 2018 |
23 Feb 2018 |
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OWNERSHIP DOCUMENT |
20 Feb 2018 |
08 Feb 2018 |
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20 Feb 2018 |
08 Feb 2018 |
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14 Feb 2018 |
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24 Jan 2018 |
24 Jan 2018 |
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24 Jan 2018 |
24 Jan 2018 |
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10 Jan 2018 |
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10 Jan 2018 |
08 Jan 2018 |
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10-Q |
14 Nov 2017 |
30 Sep 2017 |
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12 Oct 2017 |
12 Oct 2017 |
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03 Oct 2017 |
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21 Aug 2017 |
17 Aug 2017 |
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OWNERSHIP DOCUMENT |
21 Aug 2017 |
17 Aug 2017 |
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8-K |
21 Aug 2017 |
17 Aug 2017 |
000-50009 |
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10-Q |
14 Aug 2017 |
30 Jun 2017 |
000-50009 |
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OWNERSHIP DOCUMENT |
09 Jun 2017 |
07 Jun 2017 |
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10-Q |
15 May 2017 |
31 Mar 2017 |
000-50009 |
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10-K |
31 Mar 2017 |
31 Dec 2016 |
000-50009 |
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OWNERSHIP DOCUMENT |
02 Feb 2017 |
01 Feb 2017 |
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SC 13D/A |
01 Dec 2016 |
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005-78744 |
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OWNERSHIP DOCUMENT |
22 Nov 2016 |
21 Nov 2016 |
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8-K |
22 Nov 2016 |
21 Nov 2016 |
000-50009 |
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OWNERSHIP DOCUMENT |
21 Nov 2016 |
08 Nov 2016 |
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OWNERSHIP DOCUMENT |
18 Nov 2016 |
08 Nov 2016 |
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10-Q |
14 Nov 2016 |
30 Sep 2016 |
000-50009 |
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8-K |
07 Oct 2016 |
05 Oct 2016 |
000-50009 |
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OWNERSHIP DOCUMENT |
13 Sep 2016 |
13 Sep 2016 |
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10-Q |
12 Aug 2016 |
30 Jun 2016 |
000-50009 |
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10-Q |
12 May 2016 |
31 Mar 2016 |
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10-K |
30 Mar 2016 |
31 Dec 2015 |
000-50009 |
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SC 13G/A |
04 Feb 2016 |
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005-78744 |
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OWNERSHIP DOCUMENT |
05 Jan 2016 |
31 Dec 2015 |
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OWNERSHIP DOCUMENT |
05 Jan 2016 |
31 Dec 2015 |
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| S-8 |
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S-8 |
28 Dec 2015 |
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333-208777 |
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SC 13D/A |
18 Nov 2015 |
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005-78744 |
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OWNERSHIP DOCUMENT |
18 Nov 2015 |
16 Nov 2015 |
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OWNERSHIP DOCUMENT |
16 Nov 2015 |
13 Nov 2015 |
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SC 13D/A |
16 Nov 2015 |
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005-78744 |
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10-Q |
12 Nov 2015 |
30 Sep 2015 |
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02 Oct 2015 |
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005-78744 |
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04 Sep 2015 |
04 Sep 2015 |
000-50009 |
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10-Q |
12 Aug 2015 |
30 Jun 2015 |
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8-K/A |
01 Jun 2015 |
29 May 2015 |
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8-K |
29 May 2015 |
29 May 2015 |
000-50009 |
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10-Q |
13 May 2015 |
31 Mar 2015 |
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OWNERSHIP DOCUMENT |
31 Mar 2015 |
31 Mar 2015 |
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SC 13D/A |
31 Mar 2015 |
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005-78744 |
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10-K |
30 Mar 2015 |
31 Dec 2014 |
000-50009 |
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AMENDMENT NO. 1 |
03 Mar 2015 |
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005-78744 |
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8-K |
26 Nov 2014 |
24 Nov 2014 |
000-50009 |
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10-Q |
12 Nov 2014 |
30 Sep 2014 |
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10-Q |
12 Aug 2014 |
30 Jun 2014 |
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SC 13G |
01 Aug 2014 |
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005-78744 |
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PRIMARY DOCUMENT |
17 Jun 2014 |
13 Jun 2014 |
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| SC 13D/A |
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SC 13D/A |
17 Jun 2014 |
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005-78744 |
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PRIMARY DOCUMENT |
10 Jun 2014 |
09 Jun 2014 |
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SC 13D/A |
10 Jun 2014 |
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005-78744 |
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10-Q |
13 May 2014 |
31 Mar 2014 |
000-50009 |
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SC 13D/A |
30 Apr 2014 |
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005-78744 |
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PRIMARY DOCUMENT |
29 Apr 2014 |
28 Apr 2014 |
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| 10-K |
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10-K |
31 Mar 2014 |
31 Dec 2013 |
000-50009 |
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8-K |
17 Mar 2014 |
13 Mar 2014 |
000-50009 |
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SC 13D/A |
12 Mar 2014 |
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005-78744 |
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PRIMARY DOCUMENT |
12 Mar 2014 |
10 Mar 2014 |
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10-Q |
14 Nov 2013 |
30 Sep 2013 |
000-50009 |
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14 Aug 2013 |
30 Jun 2013 |
000-50009 |
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21 May 2013 |
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005-78744 |
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PRIMARY DOCUMENT |
21 May 2013 |
17 May 2013 |
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| 10-Q |
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15 May 2013 |
31 Mar 2013 |
000-50009 |
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01 Apr 2013 |
31 Dec 2012 |
000-50009 |
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14 Nov 2012 |
30 Sep 2012 |
000-50009 |
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25 Sep 2012 |
31 Aug 2012 |
000-50009 |
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13 Sep 2012 |
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005-78744 |
| 10-Q |
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13 Aug 2012 |
30 Jun 2012 |
000-50009 |
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21 May 2012 |
31 Mar 2012 |
000-50009 |
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15 May 2012 |
31 Mar 2012 |
000-50009 |
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20 Apr 2012 |
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005-78744 |
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PRIMARY DOCUMENT |
12 Apr 2012 |
10 Apr 2012 |
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30 Mar 2012 |
31 Dec 2011 |
000-50009 |
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14 Nov 2011 |
30 Sep 2011 |
000-50009 |
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12 Aug 2011 |
30 Jun 2011 |
000-50009 |
| 10-Q |
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FORM 10Q AT MARCH 31, 2011 |
16 May 2011 |
31 Mar 2011 |
000-50009 |
| 10-K |
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FORM 10K ANNUAL REPORT AT DECEMBER 31, 2010 |
31 Mar 2011 |
31 Dec 2010 |
000-50009 |
| 8-K |
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FORM 8K AT MARCH 1, 2011 |
01 Mar 2011 |
23 Feb 2011 |
000-50009 |
| 10-Q |
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FORM 10Q AT SEPTEMBER 30, 2010 |
15 Nov 2010 |
30 Sep 2010 |
000-50009 |
| 10-Q |
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FORM 10Q AT JUNE 30, 2010 |
16 Aug 2010 |
30 Jun 2010 |
000-50009 |
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QUARTERLY REPORT AT MARCH 31, 2010 |
17 May 2010 |
31 Mar 2010 |
000-50009 |
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AMENDED SCHEDULE 13D |
14 May 2010 |
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005-78744 |
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AMENDED SCHEDULE 13D |
14 May 2010 |
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005-78744 |
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PRIMARY DOCUMENT |
11 May 2010 |
07 May 2010 |
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| 4 |
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PRIMARY DOCUMENT |
05 May 2010 |
04 May 2010 |
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| 10-K |
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FORM 10K AT DECEMBER 31, 2009 |
31 Mar 2010 |
31 Dec 2009 |
000-50009 |