| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 10-Q | Report | Data | 10-Q | Oct 30, 2024 | Sep 30, 2024 |
| 8-K | Report | Data | 8-K | Oct 30, 2024 | Oct 30, 2024 |
| 10-Q | Report | Data | 10-Q | Jul 29, 2024 | Jun 30, 2024 |
| 8-K | Report | Data | 8-K | Jul 29, 2024 | Jul 29, 2024 |
| 8-K | Report | Data | 8-K | May 7, 2024 | May 7, 2024 |
| 10-Q | Report | Data | 10-Q | Apr 26, 2024 | Mar 31, 2024 |
| 8-K | Report | Data | 8-K | Apr 26, 2024 | Apr 26, 2024 |
| SC 13G/A | Report | SC 13G/A | Apr 16, 2024 | |
| SC 13G/A | Report | Apr 5, 2024 | ||
| 10-K | Report | Data | 10-K | Feb 21, 2024 | Dec 31, 2023 |
| 8-K | Report | Data | 8-K | Feb 20, 2024 | Feb 20, 2024 |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 9, 2024 | |
| SC 13G | Report | Feb 6, 2024 | ||
| SC 13G/A | Report | SC 13G/A | Feb 2, 2024 | |
| SC 13G/A | Report | Jan 19, 2024 | ||
| 10-Q | Report | Data | 10-Q | Oct 27, 2023 | Sep 30, 2023 |
| 8-K | Report | Data | 8-K | Oct 27, 2023 | Oct 27, 2023 |
| 8-K | Report | Data | 8-K | Sep 14, 2023 | Sep 14, 2023 |
| 10-Q | Report | Data | 10-Q | Jul 27, 2023 | Jun 30, 2023 |
| 8-K | Report | Data | 8-K | Jul 27, 2023 | Jul 27, 2023 |
| 8-K | Report | Data | 8-K | May 9, 2023 | May 9, 2023 |
| 10-Q | Report | Data | 10-Q | Apr 28, 2023 | Mar 31, 2023 |
| 8-K | Report | Data | 8-K | Apr 27, 2023 | Apr 27, 2023 |
| 10-K | Report | Data | 10-K | Feb 17, 2023 | Dec 31, 2022 |
| 8-K | Report | Data | 8-K | Feb 16, 2023 | Feb 16, 2023 |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2023 | |
| SC 13G/A | Report | Feb 9, 2023 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 23, 2023 | ||
| 10-Q | Report | Data | 10-Q | Oct 28, 2022 | Sep 30, 2022 |
| 8-K | Report | Data | FORM 8-K | Oct 27, 2022 | Oct 27, 2022 |
| 10-Q | Report | Data | 10-Q | Jul 28, 2022 | Jun 30, 2022 |
| 8-K | Report | Data | FORM 8-K | Jul 27, 2022 | Jul 27, 2022 |
| 8-K | Report | Data | 8-K | Jul 5, 2022 | Jul 1, 2022 |
| 8-K | Report | Data | 8-K | Jun 29, 2022 | Jun 28, 2022 |
| 8-K | Report | Data | 8-K | May 13, 2022 | May 10, 2022 |
| 8-K | Report | Data | 8-K | May 10, 2022 | May 10, 2022 |
| 10-Q | Report | Data | 10-Q | Apr 29, 2022 | Mar 31, 2022 |
| 8-K | Report | Data | FORM 8-K | Apr 28, 2022 | Apr 28, 2022 |
| 10-K | Report | Data | 10-K | Feb 22, 2022 | Dec 31, 2021 |
| 8-K | Report | Data | FORM 8-K | Feb 17, 2022 | Feb 16, 2022 |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | Feb 9, 2022 | ||
| SC 13G/A | Report | SC 13G/A | Feb 4, 2022 | |
| SC 13G/A | Report | Jan 28, 2022 | ||
| 10-Q | Report | Data | 10-Q | Nov 1, 2021 | Sep 30, 2021 |
| 8-K | Report | Data | FORM 8-K | Nov 1, 2021 | Nov 1, 2021 |
| SC 13G | Report | SC 13G | Aug 16, 2021 | |
| 10-Q | Report | Data | 10-Q | Jul 29, 2021 | Jun 30, 2021 |
| 8-K | Report | Data | FORM 8-K | Jul 28, 2021 | Jul 28, 2021 |
| 8-K | Report | Data | 8-K | May 19, 2021 | May 19, 2021 |
| 8-K | Report | Data | 8-K | May 18, 2021 | May 18, 2021 |
| 8-K | Report | Data | 8-K | May 11, 2021 | May 11, 2021 |
| 10-Q | Report | Data | 10-Q | Apr 29, 2021 | Mar 31, 2021 |
| 8-K | Report | Data | FORM 8-K | Apr 28, 2021 | Apr 28, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 22, 2021 | Mar 16, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 17, 2021 | Mar 16, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 16, 2021 | Mar 16, 2021 |
| 8-K | Report | Data | 8-K | Feb 23, 2021 | Feb 23, 2021 |
| 10-K | Report | Data | 10-K | Feb 22, 2021 | Dec 31, 2020 |
| 8-K | Report | Data | FORM 8-K | Feb 17, 2021 | Feb 17, 2021 |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| 8-K | Report | Data | 8-K | Feb 12, 2021 | Feb 10, 2021 |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Feb 8, 2021 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2021 | |
| SC 13G | Report | Jan 25, 2021 | ||
| 10-Q | Report | Data | 10-Q | Oct 30, 2020 | Sep 30, 2020 |
| 8-K | Report | Data | FORM 8-K | Oct 29, 2020 | Oct 29, 2020 |
| 10-Q | Report | Data | 10-Q | Jul 30, 2020 | Jun 30, 2020 |
| 8-K | Report | Data | FORM 8-K | Jul 29, 2020 | Jul 29, 2020 |
| 8-K | Report | Data | 8-K | Jun 18, 2020 | Jun 17, 2020 |
| 8-K | Report | Data | 8-K | May 12, 2020 | May 12, 2020 |
| 10-Q | Report | Data | 10-Q | May 1, 2020 | Mar 31, 2020 |
| 8-K | Report | Data | FORM 8-K | Apr 29, 2020 | Apr 29, 2020 |
| 8-K | Report | Data | 8-K | Apr 21, 2020 | Apr 21, 2020 |
| 10-K | Report | Data | 10-K | Feb 21, 2020 | Dec 31, 2019 |
| 8-K | Report | Data | FORM 8-K | Feb 19, 2020 | Feb 19, 2020 |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 18, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2020 | |
| SC 13G/A | Report | Feb 7, 2020 | ||
| SC 13G/A | Report | Feb 4, 2020 | ||
| 8-K | Report | Data | 8-K | Jan 23, 2020 | Jan 23, 2020 |
| 10-Q | Report | Data | 10-Q | Oct 28, 2019 | Sep 30, 2019 |
| 8-K | Report | Data | FORM 8-K | Oct 25, 2019 | Oct 24, 2019 |
| SC 13G/A | Report | SCHEDULE 13G/A | Aug 9, 2019 | |
| 10-Q | Report | Data | 10-Q | Jul 29, 2019 | Jun 30, 2019 |
| 8-K | Report | FORM 8-K | Jul 29, 2019 | Jul 29, 2019 |
| 8-K | Report | 8-K | Jul 16, 2019 | Jul 16, 2019 |
| 8-K | Report | 8-K | May 8, 2019 | May 7, 2019 |
| 10-Q | Report | Data | 10-Q | Apr 25, 2019 | Mar 31, 2019 |
| 8-K | Report | FORM 8-K | Apr 25, 2019 | Apr 24, 2019 |
| 10-K | Report | Data | 10-K | Feb 19, 2019 | Dec 31, 2018 |
| 8-K | Report | FORM 8-K | Feb 14, 2019 | Feb 13, 2019 |
| SC 13G/A | Report | Feb 13, 2019 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 13, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Jan 31, 2019 | ||
| SC 13G/A | Report | Jan 30, 2019 | ||
| 10-Q | Report | Data | 10-Q | Oct 31, 2018 | Sep 30, 2018 |
| 8-K | Report | FORM 8-K | Oct 29, 2018 | Oct 29, 2018 |
| 8-K | Report | FORM 8-K | Oct 17, 2018 | Oct 17, 2018 |
| 8-K | Report | 8-K | Aug 7, 2018 | Aug 7, 2018 |
| 10-Q | Report | Data | 10-Q | Jul 31, 2018 | Jun 30, 2018 |
| 8-K | Report | FORM 8-K | Jul 30, 2018 | Jul 30, 2018 |
| 8-K | Report | 8-K | Jun 11, 2018 | Jun 11, 2018 |
| 8-K | Report | 8-K | Jun 4, 2018 | Jun 4, 2018 |
| 8-K | Report | 8-K | May 8, 2018 | May 8, 2018 |
| 10-Q | Report | Data | 10-Q | Apr 27, 2018 | Mar 31, 2018 |
| 8-K | Report | FORM 8-K | Apr 25, 2018 | Apr 25, 2018 |
| 8-K | Report | 8-K | Mar 5, 2018 | Feb 28, 2018 |
| SC 13G/A | Report | SC 13G AMENDMENT NO. 1 | Feb 26, 2018 | |
| 8-K | Report | FORM 8-K | Feb 26, 2018 | Feb 22, 2018 |
| 8-K | Report | FORM 8-K | Feb 22, 2018 | Feb 22, 2018 |
| 8-K | Report | FORM 8-K | Feb 21, 2018 | Feb 21, 2018 |
| 8-K/A | Report | FORM 8-K/A | Feb 20, 2018 | Jan 19, 2018 |
| 10-K | Report | Data | 10-K | Feb 20, 2018 | Dec 31, 2017 |
| 8-K | Report | FORM 8-K | Feb 15, 2018 | Feb 14, 2018 |
| SC 13G/A | Report | Feb 13, 2018 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 13, 2018 | |
| SC 13G/A | Report | Feb 9, 2018 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2018 | |
| 8-K | Report | FORM 8-K | Feb 7, 2018 | Feb 6, 2018 |
| SC 13G | Report | Feb 5, 2018 | ||
| 8-K | Report | FORM 8-K | Feb 2, 2018 | Jan 30, 2018 |
| 8-K | Report | FORM 8-K | Jan 26, 2018 | Jan 25, 2018 |
| 8-K | Report | FORM 8-K | Jan 24, 2018 | Jan 24, 2018 |
| SC 13G | Report | SC 13G | Jan 22, 2018 | |
| 8-K | Report | FORM 8-K | Jan 19, 2018 | Jan 12, 2018 |
| SC 13G/A | Report | Jan 19, 2018 | ||
| 8-K | Report | FORM 8-K | Dec 13, 2017 | Dec 12, 2017 |
| 10-Q | Report | Data | FORM 10-Q | Oct 27, 2017 | Sep 30, 2017 |
| 8-K | Report | FORM 8-K | Oct 26, 2017 | Oct 26, 2017 |
| 8-K | Report | FORM 8-K | Oct 18, 2017 | Oct 18, 2017 |
| 8-K/A | Report | FORM 8-K/A | Oct 5, 2017 | May 9, 2017 |
| 10-Q | Report | Data | FORM 10-Q | Jul 31, 2017 | Jun 30, 2017 |
| 8-K | Report | Data | FORM 8-K | Jul 31, 2017 | Jul 31, 2017 |
| 8-K | Report | Data | FORM 8-K | Jul 27, 2017 | Jul 26, 2017 |
| 8-K | Report | FORM 8-K | May 9, 2017 | May 9, 2017 |
| 10-Q | Report | Data | FORM 10-Q | Apr 27, 2017 | Mar 31, 2017 |
| 8-K | Report | FORM 8-K | Apr 27, 2017 | Apr 26, 2017 |
| 10-K | Report | Data | FORM 10-K | Feb 17, 2017 | Dec 31, 2016 |
| 8-K | Report | FORM 8-K | Feb 16, 2017 | Feb 15, 2017 |
| SC 13G/A | Report | Feb 14, 2017 | ||
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G | Report | SEC SCHEDULE 13G | Feb 10, 2017 | |
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2017 | |
| SC 13G | Report | Feb 3, 2017 | ||
| SC 13G/A | Report | Jan 17, 2017 | ||
| SC 13G/A | Report | Dec 9, 2016 | ||
| 10-Q | Report | Data | FORM 10-Q | Oct 28, 2016 | Sep 30, 2016 |
| 8-K | Report | FORM 8-K | Oct 28, 2016 | Oct 27, 2016 |
| 8-K | Report | FORM 8-K | Oct 5, 2016 | Oct 4, 2016 |
| 8-K | Report | FORM 8-K | Sep 19, 2016 | Sep 14, 2016 |
| 10-Q | Report | Data | FORM 10-Q | Jul 28, 2016 | Jun 30, 2016 |
| 8-K | Report | FORM 8-K | Jul 27, 2016 | Jul 26, 2016 |
| 8-K | Report | FORM 8-K | May 11, 2016 | May 10, 2016 |
| 10-Q | Report | Data | FORM 10-Q | Apr 28, 2016 | Mar 31, 2016 |
| 8-K | Report | Data | FORM 8-K | Apr 28, 2016 | Apr 27, 2016 |
| 10-K | Report | Data | FORM 10-K | Feb 22, 2016 | Dec 31, 2015 |
| 8-K | Report | FORM 8-K | Feb 18, 2016 | Feb 17, 2016 |
| 8-K | Report | FORM 8-K | Feb 18, 2016 | Feb 17, 2016 |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2016 | |
| SC 13G/A | Report | Feb 11, 2016 | ||
| SC 13G/A | Report | Feb 5, 2016 | ||
| SC 13G | Report | OSI | Jan 29, 2016 | |
| SC 13G/A | Report | Jan 27, 2016 | ||
| SC 13G/A | Report | Jan 11, 2016 | ||
| 10-Q | Report | Data | FORM 10-Q | Oct 30, 2015 | Sep 30, 2015 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Oct 29, 2015 | Oct 29, 2015 |
| 10-Q | Report | Data | FORM 10-Q | Jul 30, 2015 | Jun 30, 2015 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Jul 29, 2015 | Jul 28, 2015 |
| 8-K | Report | FORM 8-K | Jul 8, 2015 | Jul 1, 2015 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Jun 17, 2015 | Jun 17, 2015 |
| 8-K | Report | FORM 8-K | May 14, 2015 | May 12, 2015 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | May 4, 2015 | May 4, 2015 |
| 10-K/A | Report | FORM 10-K/A | Apr 30, 2015 | Dec 31, 2014 |
| 10-Q | Report | Data | FORM 10-Q | Apr 30, 2015 | Mar 31, 2015 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 30, 2015 | Apr 29, 2015 |
| SC 13D/A | Report | AMENDMENT NO. 2 | Apr 16, 2015 | |
| 10-K | Report | Data | FORM 10-K | Feb 23, 2015 | Dec 31, 2014 |
| 8-K | Report | FORM 8-K | Feb 19, 2015 | Feb 18, 2015 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Feb 18, 2015 | Feb 18, 2015 |
| SC 13G | Report | OSI | Feb 18, 2015 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2015 | |
| SC 13G/A | Report | Feb 13, 2015 | ||
| SC 13G | Report | Feb 12, 2015 | ||
| SC 13G | Report | Feb 12, 2015 | ||
| 8-K | Report | FORM 8-K | Feb 10, 2015 | Feb 9, 2015 |
| SC 13G/A | Report | Feb 10, 2015 | ||
| SC 13G/A | Report | Jan 30, 2015 | ||
| SC 13D/A | Report | AMENDMENT NO. 1 | Jan 30, 2015 | |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Jan 2, 2015 | Jan 2, 2015 |
| SC 13D | Report | OIL STATES INTERNATIONAL, INC. SC 13D | Dec 2, 2014 | |
| 10-Q | Report | Data | FORM 10-Q | Oct 31, 2014 | Sep 30, 2014 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Oct 30, 2014 | Oct 30, 2014 |
| 10-Q | Report | Data | FORM 10-Q | Aug 1, 2014 | Jun 30, 2014 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Aug 1, 2014 | Jul 31, 2014 |
| SC 13D/A | Report | JANA PARTNERS LLC | Jun 27, 2014 | |
| 8-K | Report | FORM 8-K | Jun 9, 2014 | Jun 9, 2014 |
| SC 13D/A | Report | OIL STATES INTERNATIONAL, INC. | Jun 6, 2014 | |
| 8-K | Report | FORM 8-K | Jun 2, 2014 | May 27, 2014 |
| 8-K | Report | FORM 8-K | May 16, 2014 | May 15, 2014 |
| 8-K | Report | FORM 8-K | May 6, 2014 | May 6, 2014 |
| 10-Q | Report | Data | FORM 10-Q | May 2, 2014 | Mar 31, 2014 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | May 1, 2014 | May 1, 2014 |
| 10-K | Report | Data | FORM 10-K | Feb 25, 2014 | Dec 31, 2013 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Feb 19, 2014 | Feb 19, 2014 |
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2014 | |
| SC 13G | Report | Feb 12, 2014 | ||
| SC 13G/A | Report | Jan 30, 2014 | ||
| SC 13G/A | Report | Jan 30, 2014 | ||
| 8-K | Report | FORM 8-K FILING DOCUMENT | Dec 12, 2013 | Dec 12, 2013 |
| 8-K | Report | FORM 8-K | Dec 10, 2013 | Dec 9, 2013 |
| SC 13G | Report | SC 13G | Nov 8, 2013 | |
| 10-Q | Report | Data | FORM 10-Q | Nov 1, 2013 | Sep 30, 2013 |
| 10-Q/A | Report | FORM 10-Q/A | Oct 31, 2013 | Mar 31, 2013 |
| 10-K/A | Report | FORM 10-K/A | Oct 31, 2013 | Dec 31, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Oct 30, 2013 | Oct 30, 2013 |
| 8-K | Report | FORM 8-K | Sep 6, 2013 | Sep 5, 2013 |
| SC 13D/A | Report | Sep 5, 2013 | ||
| 10-Q | Report | Data | FORM 10-Q | Jul 31, 2013 | Jun 30, 2013 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Jul 31, 2013 | Jul 30, 2013 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Jul 31, 2013 | Jul 30, 2013 |
| 8-K | Report | FORM 8-K | May 16, 2013 | May 15, 2013 |
| 8-K | Report | FORM 8-K | May 3, 2013 | May 2, 2013 |
| SC 13D/A | Report | OIL STATES INTERNATIONAL, INC. | Apr 30, 2013 | |
| SC 13D | Report | OIL STATES INTERNATIONAL, INC. | Apr 29, 2013 | |
| 10-Q | Report | Data | FORM 10-Q | Apr 25, 2013 | Mar 31, 2013 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 24, 2013 | Apr 24, 2013 |
| 10-K | Report | Data | FORM 10-K | Feb 20, 2013 | Dec 31, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Feb 19, 2013 | Feb 19, 2013 |
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G/A | Report | Feb 11, 2013 | ||
| SC 13G/A | Report | Jan 17, 2013 | ||
| 8-K | Report | FORM 8-K | Dec 21, 2012 | Dec 18, 2012 |
| 10-Q | Report | Data | FORM 10-Q | Nov 2, 2012 | Sep 30, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Oct 31, 2012 | Oct 31, 2012 |
| 8-K | Report | FORM 8-K | Sep 18, 2012 | Sep 18, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Sep 10, 2012 | Sep 10, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Aug 23, 2012 | Aug 23, 2012 |
| 10-Q | Report | Data | FORM 10-Q | Aug 3, 2012 | Jun 30, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Jul 31, 2012 | Jul 31, 2012 |
| 8-K | Report | FORM 8-K | Jul 30, 2012 | Jul 24, 2012 |
| 8-K | Report | FORM 8-K | May 16, 2012 | May 15, 2012 |
| 10-Q | Report | Data | FORM 10-Q | Apr 30, 2012 | Mar 31, 2012 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 26, 2012 | Apr 26, 2012 |
| 8-K | Report | FORM 8-K | Feb 23, 2012 | Feb 16, 2012 |
| 10-K | Report | Data | FORM 10-K | Feb 17, 2012 | Dec 31, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Feb 16, 2012 | Feb 16, 2012 |
| SC 13G/A | Report | Feb 14, 2012 | ||
| SC 13G/A | Report | Feb 13, 2012 | ||
| SC 13G/A | Report | Feb 8, 2012 | ||
| 10-Q | Report | Data | FORM 10-Q | Nov 4, 2011 | Sep 30, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Nov 4, 2011 | Nov 3, 2011 |
| 10-Q | Report | Data | FORM 10-Q | Aug 2, 2011 | Jun 30, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Aug 1, 2011 | Aug 1, 2011 |
| 8-K | Report | FORM 8-K | Jul 26, 2011 | May 17, 2011 |
| 8-K | Report | FORM 8-K | Jul 15, 2011 | Jul 13, 2011 |
| 8-K | Report | FORM 8-K | Jun 1, 2011 | May 26, 2011 |
| 8-K | Report | FORM 8-K | May 20, 2011 | May 17, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | May 19, 2011 | May 19, 2011 |
| 8-K | Report | FORM 8-K | May 6, 2011 | May 3, 2011 |
| 10-Q | Report | Data | FORM 10-Q | Apr 28, 2011 | Mar 31, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 28, 2011 | Apr 27, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 14, 2011 | Apr 14, 2011 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 4, 2011 | Apr 4, 2011 |
| 8-K/A | Report | FORM 8-K/A | Mar 17, 2011 | Dec 30, 2010 |
| 10-K | Report | Data | FORM 10-K | Feb 22, 2011 | Dec 31, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Feb 18, 2011 | Feb 17, 2011 |
| SC 13G/A | Report | DOC ONE | Feb 14, 2011 | |
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | OIS AS OF 12/31/10 | Feb 10, 2011 | |
| SC 13G/A | Report | Feb 10, 2011 | ||
| SC 13G/A | Report | Feb 9, 2011 | ||
| SC 13G/A | Report | Feb 7, 2011 | ||
| SC 13G/A | Report | Jan 31, 2011 | ||
| 8-K | Report | FORM 8-K | Jan 5, 2011 | Dec 30, 2010 |
| 8-K | Report | FORM 8-K | Dec 20, 2010 | Dec 15, 2010 |
| 8-K | Report | FORM 8-K | Dec 15, 2010 | Dec 13, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Nov 5, 2010 | Nov 4, 2010 |
| 10-Q | Report | Data | FORM 10-Q | Nov 5, 2010 | Sep 30, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Nov 4, 2010 | Nov 4, 2010 |
| 8-K | Report | FORM 8-K | Oct 15, 2010 | Oct 15, 2010 |
| 8-K | Report | FORM 8-K | Oct 12, 2010 | Oct 8, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Aug 27, 2010 | Aug 27, 2010 |
| 10-Q | Report | Data | FORM 10-Q | Aug 5, 2010 | Jun 30, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Aug 3, 2010 | Aug 3, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | May 18, 2010 | May 18, 2010 |
| 8-K | Report | FORM 8-K | May 14, 2010 | May 13, 2010 |
| 10-Q | Report | FORM 10-Q | Apr 30, 2010 | Mar 31, 2010 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Apr 28, 2010 | Apr 28, 2010 |
| 10-K | Report | FORM 10-K | Feb 22, 2010 | Dec 31, 2009 |
| 8-K | Report | FORM 8-K FILING DOCUMENT | Feb 22, 2010 | Feb 22, 2010 |
| SC 13G/A | Report | DOC ONE | Feb 16, 2010 | |
| SC 13G | Report | Feb 12, 2010 | ||
| SC 13G | Report | Feb 12, 2010 | ||
| SC 13G/A | Report | OIS AS OF 12/31/2009 | Feb 11, 2010 | |
| SC 13G | Report | Feb 9, 2010 | ||
| SC 13G | Report | Jan 29, 2010 | ||
| SC 13G/A | Report | Jan 26, 2010 | ||
| 10-Q | Report | FORM 10-Q | Nov 4, 2009 | Sep 30, 2009 |
| 10-Q | Report | FORM 10-Q | Jul 30, 2009 | Jun 30, 2009 |
| 10-Q | Report | FORM 10-Q - QUARTERLY REPORT | May 8, 2009 | Mar 31, 2009 |
| 10-K | Report | FORM 10-K | Feb 20, 2009 | Dec 31, 2008 |
| 10-Q | Report | FORM 10-Q | Oct 31, 2008 | Sep 30, 2008 |
| 10-Q | Report | FORM 10-Q - QUARTERLY REPORT | Aug 1, 2008 | Jun 30, 2008 |
| 10-Q | Report | FORM 10-Q - QUARTERLY REPORT | May 1, 2008 | Mar 31, 2008 |