Date Filed |
Filing |
Description |
| January 18, 2012 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 18, 2012 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 18, 2012 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 6, 2012 |
Form 5/A |
Annual statement of changes in beneficial ownership of securities [amend] |
| January 4, 2012 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 4, 2012 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| November 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| November 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| November 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| October 4, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| October 4, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| August 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| August 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| August 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 14, 2011 |
Form 4/A |
Statement of changes in beneficial ownership of securities [amend] |
| July 5, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| July 5, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| May 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| May 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| May 16, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| May 2, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| April 27, 2011 |
Form 3 |
Initial Statement of Beneficial Ownership of Securities |
| April 21, 2011 |
Form 3 |
Initial Statement of Beneficial Ownership of Securities |
| April 4, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| February 25, 2011 |
Form 5 |
Annual statement of changes of beneficial ownership of securities |
| February 15, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| February 15, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| February 15, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 19, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 19, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 19, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |
| January 4, 2011 |
Form 4 |
Statement of changes in beneficial ownership of securities |