| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
FORM 8-K |
09 Dec 2025 |
08 Dec 2025 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Nov 2025 |
30 Sep 2025 |
000-52610 |
| ARS |
Open ARS document
|
View SEC filing for ARS
|
FORM ARS |
02 Oct 2025 |
31 Dec 2024 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
FORM DEF 14A |
01 Oct 2025 |
08 Dec 2025 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Aug 2025 |
30 Jun 2025 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
FORM 8-K |
24 Jul 2025 |
18 Jul 2025 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 May 2025 |
31 Mar 2025 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
31 Mar 2025 |
31 Dec 2024 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
12 Dec 2024 |
09 Dec 2024 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Nov 2024 |
30 Sep 2024 |
000-52610 |
| ARS |
Open ARS document
|
View SEC filing for ARS
|
ARS |
10 Oct 2024 |
31 Dec 2023 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEF 14A |
10 Oct 2024 |
09 Dec 2024 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Aug 2024 |
30 Jun 2024 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
15 May 2024 |
31 Mar 2024 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
10-K |
01 Apr 2024 |
31 Dec 2023 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
15 Dec 2023 |
14 Dec 2023 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
04 Dec 2023 |
29 Nov 2023 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Nov 2023 |
30 Sep 2023 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEF 14A |
16 Oct 2023 |
14 Dec 2023 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Aug 2023 |
30 Jun 2023 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
15 May 2023 |
31 Mar 2023 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
10-K |
30 Mar 2023 |
31 Dec 2022 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
11 Jan 2023 |
21 Dec 2022 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
14 Dec 2022 |
08 Dec 2022 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
12 Dec 2022 |
08 Dec 2022 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Nov 2022 |
30 Sep 2022 |
000-52610 |
| DEFA14A |
Open DEFA14A document
|
View SEC filing for DEFA14A
|
DEFA14A |
09 Nov 2022 |
|
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
PRE 14A |
18 Oct 2022 |
08 Dec 2022 |
000-52610 |
| PRE 14A |
Open PRE 14A document
|
View SEC filing for PRE 14A
|
PRE 14A |
07 Oct 2022 |
07 Oct 2022 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
11 Aug 2022 |
30 Jun 2022 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
13 May 2022 |
31 Mar 2022 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
10-K |
23 Mar 2022 |
31 Dec 2021 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
20 Dec 2021 |
16 Dec 2021 |
000-52610 |
| 8-K |
Open 8-K document
| Open XBRL data
|
View SEC filing for 8-K
|
8-K |
17 Dec 2021 |
16 Dec 2021 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
12 Nov 2021 |
30 Sep 2021 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEF 14A |
19 Oct 2021 |
16 Dec 2021 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
21 Sep 2021 |
16 Sep 2021 |
000-52610 |
| 3 |
Open 3 document
|
View SEC filing for 3
|
3 |
19 Aug 2021 |
10 Aug 2021 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
16 Aug 2021 |
10 Aug 2021 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
11 Aug 2021 |
30 Jun 2021 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 May 2021 |
31 Mar 2021 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
10-K |
19 Mar 2021 |
31 Dec 2020 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
04 Dec 2020 |
03 Dec 2020 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
03 Dec 2020 |
03 Dec 2020 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
10 Nov 2020 |
30 Sep 2020 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEF 14A |
09 Oct 2020 |
03 Dec 2020 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
07 Aug 2020 |
30 Jun 2020 |
000-52610 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
29 Jul 2020 |
|
005-86416 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
07 Jul 2020 |
|
|
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
26 Jun 2020 |
|
|
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
26 Jun 2020 |
|
005-86416 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
22 Jun 2020 |
|
|
| SC TO-I |
Open SC TO-I document
|
View SEC filing for SC TO-I
|
SC TO-I |
15 Jun 2020 |
|
005-86416 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
15 May 2020 |
31 Mar 2020 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
30 Mar 2020 |
31 Dec 2019 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
12 Dec 2019 |
10 Dec 2019 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
12 Dec 2019 |
10 Dec 2019 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
12 Nov 2019 |
30 Sep 2019 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEFINITIVE PROXY STATEMENT |
17 Oct 2019 |
10 Dec 2019 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Aug 2019 |
30 Jun 2019 |
000-52610 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
20 Jun 2019 |
|
005-86416 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
03 Jun 2019 |
|
005-86416 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
15 May 2019 |
31 Mar 2019 |
000-52610 |
| SC TO-I |
Open SC TO-I document
|
View SEC filing for SC TO-I
|
SCHEDULE TO |
19 Apr 2019 |
|
005-86416 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
01 Apr 2019 |
31 Dec 2018 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
13 Feb 2019 |
12 Feb 2019 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
04 Feb 2019 |
01 Feb 2019 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
17 Dec 2018 |
13 Dec 2018 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
13 Dec 2018 |
13 Dec 2018 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
06 Dec 2018 |
|
|
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
30 Nov 2018 |
|
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
15 Nov 2018 |
|
|
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Nov 2018 |
30 Sep 2018 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEFINITIVE PROXY STATEMENT |
23 Oct 2018 |
13 Dec 2018 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
17 Oct 2018 |
16 Oct 2018 |
000-52610 |
| S-3D |
Open S-3D document
|
View SEC filing for S-3D
|
FORM S-3D |
17 Oct 2018 |
|
333-227864 |
| S-3DPOS |
Open S-3DPOS document
|
View SEC filing for S-3DPOS
|
S-3DPOS |
17 Oct 2018 |
|
333-182634 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
29 Aug 2018 |
27 Aug 2018 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Aug 2018 |
30 Jun 2018 |
000-52610 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
26 Jul 2018 |
|
005-86416 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
16 Jul 2018 |
|
005-86416 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
29 Jun 2018 |
29 Jun 2018 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
14 Jun 2018 |
14 Jun 2018 |
000-52610 |
| SC TO-I |
Open SC TO-I document
|
View SEC filing for SC TO-I
|
SC TO-I |
14 Jun 2018 |
|
005-86416 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
15 May 2018 |
31 Mar 2018 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
07 May 2018 |
07 May 2018 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
10-K |
12 Mar 2018 |
31 Dec 2017 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
13 Dec 2017 |
11 Dec 2017 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
12 Dec 2017 |
11 Dec 2017 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Nov 2017 |
30 Sep 2017 |
000-52610 |
| DEFA14A |
Open DEFA14A document
|
View SEC filing for DEFA14A
|
DEFA14A |
13 Nov 2017 |
|
000-52610 |
| DEFA14A |
Open DEFA14A document
|
View SEC filing for DEFA14A
|
DEFA14A |
25 Oct 2017 |
|
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEF 14A |
20 Oct 2017 |
11 Dec 2017 |
000-52610 |
| PRE 14A |
Open PRE 14A document
|
View SEC filing for PRE 14A
|
PRE 14A |
04 Oct 2017 |
04 Oct 2017 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Aug 2017 |
30 Jun 2017 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
15 May 2017 |
31 Mar 2017 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
20 Mar 2017 |
31 Dec 2016 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
02 Dec 2016 |
02 Dec 2015 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Nov 2016 |
30 Sep 2016 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEFINITIVE PROXY STATEMENT |
17 Oct 2016 |
01 Dec 2016 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
06 Oct 2016 |
06 Oct 2016 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
06 Oct 2016 |
06 Oct 2016 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
15 Aug 2016 |
30 Jun 2016 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
16 May 2016 |
31 Mar 2016 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
27 Apr 2016 |
21 Apr 2016 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
24 Mar 2016 |
31 Dec 2015 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
07 Mar 2016 |
|
|
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
15 Jan 2016 |
|
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
23 Dec 2015 |
|
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
03 Dec 2015 |
03 Dec 2015 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
13 Nov 2015 |
30 Sep 2015 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
DEF 14A |
03 Nov 2015 |
03 Dec 2015 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
03 Nov 2015 |
28 Oct 2015 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
20 Aug 2015 |
14 Aug 2015 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Aug 2015 |
30 Jun 2015 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
16 Jun 2015 |
10 Jun 2015 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 May 2015 |
31 Mar 2015 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
31 Mar 2015 |
31 Dec 2014 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
02 Mar 2015 |
26 Feb 2015 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
18 Feb 2015 |
11 Feb 2015 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
04 Feb 2015 |
19 Jan 2015 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
20 Jan 2015 |
14 Jan 2015 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
14 Nov 2014 |
30 Sep 2014 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
22 Sep 2014 |
22 Sep 2014 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
22 Sep 2014 |
22 Sep 2014 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
22 Sep 2014 |
22 Sep 2014 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
22 Sep 2014 |
22 Sep 2014 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
22 Sep 2014 |
22 Sep 2014 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
10-Q |
08 Aug 2014 |
30 Jun 2014 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
SCHEDULE 14A |
04 Aug 2014 |
22 Sep 2014 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 May 2014 |
31 Mar 2014 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
17 Apr 2014 |
17 Apr 2014 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
31 Mar 2014 |
31 Dec 2013 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
26 Feb 2014 |
26 Feb 2014 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
14 Feb 2014 |
14 Feb 2014 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
10 Feb 2014 |
10 Feb 2014 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
05 Feb 2014 |
31 Jan 2014 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
31 Dec 2013 |
30 Dec 2013 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
20 Dec 2013 |
20 Dec 2013 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Nov 2013 |
30 Sep 2013 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
17 Sep 2013 |
16 Sep 2013 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
17 Sep 2013 |
16 Sep 2013 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
17 Sep 2013 |
16 Sep 2013 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
16 Sep 2013 |
16 Sep 2013 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
12 Sep 2013 |
12 Sep 2013 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
13 Aug 2013 |
30 Jun 2013 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
06 Aug 2013 |
06 Aug 2013 |
000-52610 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
30 Jul 2013 |
|
005-86416 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
|
12 Jul 2013 |
16 Sep 2013 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
27 Jun 2013 |
27 Jun 2013 |
000-52610 |
| SC TO-T/A |
Open SC TO-T/A document
|
View SEC filing for SC TO-T/A
|
TENDER OFFER STATEMENT |
21 May 2013 |
|
005-86416 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
16 May 2013 |
16 May 2013 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
13 May 2013 |
31 Mar 2013 |
000-52610 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
07 May 2013 |
|
|
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
SC TO-I/A |
07 May 2013 |
|
005-86416 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
06 May 2013 |
|
|
| SC TO-I |
Open SC TO-I document
|
View SEC filing for SC TO-I
|
SC TO-I |
01 May 2013 |
|
005-86416 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
29 Apr 2013 |
29 Apr 2013 |
000-52610 |
| SC TO-T/A |
Open SC TO-T/A document
|
View SEC filing for SC TO-T/A
|
SC TO-T/A |
24 Apr 2013 |
|
005-86416 |
| SC TO-C |
Open SC TO-C document
|
View SEC filing for SC TO-C
|
SCHEDULE TO-C |
18 Apr 2013 |
|
005-86416 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
18 Apr 2013 |
18 Apr 2013 |
000-52610 |
| SC TO-T/A |
Open SC TO-T/A document
|
View SEC filing for SC TO-T/A
|
SC TO-T/A |
15 Apr 2013 |
|
005-86416 |
| SC TO-T |
Open SC TO-T document
|
View SEC filing for SC TO-T
|
SC TO-T |
10 Apr 2013 |
|
005-86416 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
FORM 10-K |
29 Mar 2013 |
31 Dec 2012 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
19 Mar 2013 |
19 Mar 2013 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
20 Feb 2013 |
|
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
19 Feb 2013 |
18 Feb 2013 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
31 Jan 2013 |
31 Jan 2013 |
000-52610 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
18 Jan 2013 |
|
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
16 Jan 2013 |
21 Dec 2012 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
03 Jan 2013 |
03 Jan 2013 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
20 Dec 2012 |
|
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
10 Dec 2012 |
04 Dec 2012 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
16 Nov 2012 |
30 Sep 2012 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
05 Oct 2012 |
05 Oct 2012 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
20 Aug 2012 |
20 Aug 2012 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 Aug 2012 |
30 Jun 2012 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
31 Jul 2012 |
30 Jul 2012 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
30 Jul 2012 |
30 Jul 2012 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
30 Jul 2012 |
30 Jul 2012 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
30 Jul 2012 |
30 Jul 2012 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
30 Jul 2012 |
30 Jul 2012 |
|
| S-3D |
Open S-3D document
|
View SEC filing for S-3D
|
S-3D |
12 Jul 2012 |
|
333-182634 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
28 Jun 2012 |
28 Jun 2012 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
SCHEDULE 14A |
04 Jun 2012 |
30 Jul 2012 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
14 May 2012 |
31 Mar 2012 |
000-52610 |
| 10-K |
Open 10-K document
| Open XBRL data
|
View SEC filing for 10-K
|
10-K |
30 Mar 2012 |
31 Dec 2011 |
000-52610 |
| 424B3 |
Open 424B3 document
|
View SEC filing for 424B3
|
424B3 |
13 Mar 2012 |
|
333-166930 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
8-K |
09 Mar 2012 |
09 Mar 2012 |
000-52610 |
| SC TO-I/A |
Open SC TO-I/A document
|
View SEC filing for SC TO-I/A
|
AMENDMENT TO SCHEDULE TO-I |
04 Jan 2012 |
|
005-86416 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
19 Dec 2011 |
19 Dec 2011 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
29 Nov 2011 |
28 Nov 2011 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
QUARTERLY REPORT |
14 Nov 2011 |
30 Sep 2011 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
FORM 8-K |
14 Nov 2011 |
14 Nov 2011 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
14 Oct 2011 |
14 Oct 2011 |
|
| 424B3 |
Open 424B3 document
|
View SEC filing for 424B3
|
424B3 |
06 Oct 2011 |
|
333-166930 |
| SC TO-I |
Open SC TO-I document
|
View SEC filing for SC TO-I
|
SC TO-I |
03 Oct 2011 |
|
005-86416 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
21 Sep 2011 |
20 Sep 2011 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
21 Sep 2011 |
20 Sep 2011 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
OWNERSHIP DOCUMENT |
21 Sep 2011 |
20 Sep 2011 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
20 Sep 2011 |
20 Sep 2011 |
000-52610 |
| 10-Q |
Open 10-Q document
| Open XBRL data
|
View SEC filing for 10-Q
|
FORM 10-Q |
15 Aug 2011 |
30 Jun 2011 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
CURRENT REPORT |
12 Aug 2011 |
12 Aug 2011 |
000-52610 |
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
|
18 Jul 2011 |
20 Sep 2011 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
15 Jul 2011 |
15 Jul 2011 |
|
| 10-Q |
Open 10-Q document
|
View SEC filing for 10-Q
|
FORM 10-Q |
13 May 2011 |
31 Mar 2011 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
13 May 2011 |
13 May 2011 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
10 May 2011 |
|
|
| 424B3 |
Open 424B3 document
|
View SEC filing for 424B3
|
|
03 May 2011 |
|
333-166930 |
| EFFECT |
Open EFFECT document
|
View SEC filing for EFFECT
|
|
02 May 2011 |
|
333-166930 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
02 May 2011 |
|
|
| POS AM |
Open POS AM document
|
View SEC filing for POS AM
|
|
29 Apr 2011 |
|
333-166930 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
29 Apr 2011 |
|
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
27 Apr 2011 |
|
|
| POS AM |
Open POS AM document
|
View SEC filing for POS AM
|
|
22 Apr 2011 |
|
333-166930 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
15 Apr 2011 |
15 Apr 2011 |
|
| 424B3 |
Open 424B3 document
|
View SEC filing for 424B3
|
|
01 Apr 2011 |
|
333-166930 |
| 10-K |
Open 10-K document
|
View SEC filing for 10-K
|
|
31 Mar 2011 |
31 Dec 2010 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
23 Mar 2011 |
21 Mar 2011 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
09 Mar 2011 |
04 Mar 2011 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
31 Jan 2011 |
14 Jan 2011 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
22 Dec 2010 |
15 Nov 2010 |
000-52610 |
| 10-Q |
Open 10-Q document
|
View SEC filing for 10-Q
|
|
15 Nov 2010 |
30 Sep 2010 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
08 Nov 2010 |
02 Nov 2010 |
|
| 424B3 |
Open 424B3 document
|
View SEC filing for 424B3
|
|
29 Oct 2010 |
|
333-166930 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
28 Oct 2010 |
|
|
| EFFECT |
Open EFFECT document
|
View SEC filing for EFFECT
|
|
26 Oct 2010 |
|
333-166930 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
26 Oct 2010 |
|
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
26 Oct 2010 |
|
|
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
25 Oct 2010 |
|
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
22 Oct 2010 |
|
|
| S-11/A |
Open S-11/A document
|
View SEC filing for S-11/A
|
|
22 Oct 2010 |
|
333-166930 |
| 10-K/A |
Open 10-K/A document
|
View SEC filing for 10-K/A
|
|
22 Oct 2010 |
31 Dec 2009 |
000-52610 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
21 Oct 2010 |
|
|
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
19 Oct 2010 |
|
|
| S-11/A |
Open S-11/A document
|
View SEC filing for S-11/A
|
|
19 Oct 2010 |
|
333-166930 |
| 10-K/A |
Open 10-K/A document
|
View SEC filing for 10-K/A
|
|
12 Oct 2010 |
31 Dec 2009 |
000-52610 |
| 8-K/A |
Open 8-K/A document
|
View SEC filing for 8-K/A
|
|
08 Oct 2010 |
30 Mar 2009 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
21 Sep 2010 |
16 Sep 2010 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
20 Sep 2010 |
16 Sep 2010 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
20 Sep 2010 |
16 Sep 2010 |
|
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
20 Sep 2010 |
16 Sep 2010 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
03 Sep 2010 |
30 Aug 2010 |
000-52610 |
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
18 Aug 2010 |
16 Aug 2010 |
000-52610 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
17 Aug 2010 |
|
|
| 10-Q |
Open 10-Q document
|
View SEC filing for 10-Q
|
|
16 Aug 2010 |
30 Jun 2010 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
03 Aug 2010 |
|
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
29 Jul 2010 |
28 Jul 2010 |
000-52610 |
| 3 |
Open 3 document
|
View SEC filing for 3
|
|
28 Jul 2010 |
16 Jul 2010 |
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
27 Jul 2010 |
|
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
23 Jul 2010 |
16 Jul 2010 |
000-52610 |
| CORRESP |
Open CORRESP document
|
View SEC filing for CORRESP
|
|
13 Jul 2010 |
|
|
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
28 Jun 2010 |
|
|
| DEF 14A |
Open DEF 14A document
|
View SEC filing for DEF 14A
|
|
15 Jun 2010 |
16 Sep 2010 |
000-52610 |
| UPLOAD |
Open UPLOAD document
|
View SEC filing for UPLOAD
|
|
10 Jun 2010 |
|
|
| PRE 14A |
Open PRE 14A document
|
View SEC filing for PRE 14A
|
|
03 Jun 2010 |
03 Jun 2010 |
000-52610 |
| S-11 |
Open S-11 document
|
View SEC filing for S-11
|
|
18 May 2010 |
|
333-166930 |
| 10-Q |
Open 10-Q document
|
View SEC filing for 10-Q
|
|
17 May 2010 |
31 Mar 2010 |
000-52610 |
| 10-K |
Open 10-K document
|
View SEC filing for 10-K
|
|
31 Mar 2010 |
31 Dec 2009 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
30 Mar 2010 |
30 Mar 2010 |
|
| 8-K |
Open 8-K document
|
View SEC filing for 8-K
|
|
08 Mar 2010 |
02 Mar 2010 |
000-52610 |
| 4 |
Open 4 document
|
View SEC filing for 4
|
|
22 Jan 2010 |
15 Jan 2010 |
|