December 31, 2007
Form
Statement of Changes in Beneficial Ownership
December 31, 2007
Form
Statement of Changes in Beneficial Ownership
December 28, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 26, 2007
Form
Statement of Changes in Beneficial Ownership
December 21, 2007
Form
Statement of Changes in Beneficial Ownership
December 21, 2007
Form
Amended Statement of Changes in Beneficial Ownership
December 21, 2007
Form
Statement of Changes in Beneficial Ownership
December 21, 2007
Form
Statement of Changes in Beneficial Ownership
December 21, 2007
Form
Statement of Changes in Beneficial Ownership
December 21, 2007
Form
Statement of Changes in Beneficial Ownership
December 19, 2007
Form
Statement of Changes in Beneficial Ownership
December 19, 2007
Form
Statement of Changes in Beneficial Ownership
December 19, 2007
Form
Statement of Changes in Beneficial Ownership
December 19, 2007
Form
Statement of Changes in Beneficial Ownership
December 19, 2007
Form
Statement of Changes in Beneficial Ownership
December 19, 2007
Form
Statement of Changes in Beneficial Ownership
December 18, 2007
Form
Current report filing
December 18, 2007
Form
Statement of Changes in Beneficial Ownership
December 18, 2007
Form
Statement of Changes in Beneficial Ownership
December 18, 2007
Form
Statement of Changes in Beneficial Ownership
December 18, 2007
Form
Statement of Changes in Beneficial Ownership
December 17, 2007
Form
Statement of Changes in Beneficial Ownership
December 17, 2007
Form
Statement of Changes in Beneficial Ownership
December 17, 2007
Form
Statement of Changes in Beneficial Ownership
December 14, 2007
Form
Statement of Changes in Beneficial Ownership
December 14, 2007
Form
Statement of Changes in Beneficial Ownership
December 14, 2007
Form
Statement of Changes in Beneficial Ownership
December 14, 2007
Form
Statement of Changes in Beneficial Ownership
December 14, 2007
Form
Statement of Changes in Beneficial Ownership
December 14, 2007
Form
Statement of Changes in Beneficial Ownership
December 12, 2007
Form
Statement of Changes in Beneficial Ownership
December 12, 2007
Form
Statement of Changes in Beneficial Ownership
December 12, 2007
Form
Statement of Changes in Beneficial Ownership
December 10, 2007
Form
Statement of Changes in Beneficial Ownership
December 10, 2007
Form
Statement of Changes in Beneficial Ownership
December 7, 2007
Form
Current report filing
December 6, 2007
Form
Statement of Changes in Beneficial Ownership
December 5, 2007
Form
Statement of Changes in Beneficial Ownership
December 3, 2007
Form
Statement of Changes in Beneficial Ownership
December 3, 2007
Form
Statement of Changes in Beneficial Ownership
December 3, 2007
Form
Statement of Changes in Beneficial Ownership
November 30, 2007
Form
Statement of Changes in Beneficial Ownership
November 30, 2007
Form
Statement of Changes in Beneficial Ownership
November 30, 2007
Form
Statement of Changes in Beneficial Ownership
November 30, 2007
Form
Statement of Changes in Beneficial Ownership
November 29, 2007
Form
Statement of Changes in Beneficial Ownership
November 26, 2007
Form
Statement of Changes in Beneficial Ownership
November 26, 2007
Form
Statement of Changes in Beneficial Ownership
November 26, 2007
Form
Statement of Changes in Beneficial Ownership
November 26, 2007
Form
Statement of Changes in Beneficial Ownership
November 19, 2007
Form
Statement of Changes in Beneficial Ownership
November 19, 2007
Form
Statement of Changes in Beneficial Ownership
November 19, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 16, 2007
Form
Statement of Changes in Beneficial Ownership
November 15, 2007
Form
Amended Statement of Changes in Beneficial Ownership
November 15, 2007
Form
Statement of Changes in Beneficial Ownership
November 15, 2007
Form
Statement of Changes in Beneficial Ownership
November 15, 2007
Form
Statement of Changes in Beneficial Ownership
November 14, 2007
Form
Statement of Changes in Beneficial Ownership
November 14, 2007
Form
Statement of Changes in Beneficial Ownership
November 9, 2007
Form
Statement of Changes in Beneficial Ownership
November 9, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 8, 2007
Form
Statement of Changes in Beneficial Ownership
November 7, 2007
Form
Quarterly Report
November 7, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 2, 2007
Form
Statement of Changes in Beneficial Ownership
November 1, 2007
Form
Statement of Changes in Beneficial Ownership
November 1, 2007
Form
Statement of Changes in Beneficial Ownership
November 1, 2007
Form
Statement of Changes in Beneficial Ownership
November 1, 2007
Form
Statement of Changes in Beneficial Ownership
November 1, 2007
Form
Current report filing
October 31, 2007
Form
Statement of Changes in Beneficial Ownership
October 31, 2007
Form
Statement of Changes in Beneficial Ownership
October 26, 2007
Form
Statement of Changes in Beneficial Ownership
October 26, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 25, 2007
Form
Statement of Changes in Beneficial Ownership
October 24, 2007
Form
Statement of Changes in Beneficial Ownership
October 24, 2007
Form
Statement of Changes in Beneficial Ownership
October 24, 2007
Form
Statement of Changes in Beneficial Ownership
October 24, 2007
Form
Statement of Changes in Beneficial Ownership
October 24, 2007
Form
Statement of Changes in Beneficial Ownership
October 19, 2007
Form
Statement of Changes in Beneficial Ownership
October 19, 2007
Form
Statement of Changes in Beneficial Ownership
October 18, 2007
Form
Statement of Changes in Beneficial Ownership
October 18, 2007
Form
Statement of Changes in Beneficial Ownership
October 18, 2007
Form
Statement of Changes in Beneficial Ownership
October 18, 2007
Form
Statement of Changes in Beneficial Ownership
October 17, 2007
Form
Statement of Changes in Beneficial Ownership
October 17, 2007
Form
Statement of Changes in Beneficial Ownership
October 17, 2007
Form
Statement of Changes in Beneficial Ownership
October 16, 2007
Form
Statement of Changes in Beneficial Ownership
October 16, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 12, 2007
Form
Statement of Changes in Beneficial Ownership
October 11, 2007
Form
Statement of Changes in Beneficial Ownership
October 9, 2007
Form
Statement of Changes in Beneficial Ownership
October 9, 2007
Form
Statement of Changes in Beneficial Ownership
October 9, 2007
Form
Statement of Changes in Beneficial Ownership
October 9, 2007
Form
Statement of Changes in Beneficial Ownership
October 9, 2007
Form
Statement of Changes in Beneficial Ownership
October 9, 2007
Form
Statement of Changes in Beneficial Ownership
October 5, 2007
Form
Statement of Changes in Beneficial Ownership
October 5, 2007
Form
Statement of Changes in Beneficial Ownership
October 5, 2007
Form
Statement of Changes in Beneficial Ownership
October 5, 2007
Form
Current report filing
October 4, 2007
Form
Statement of Changes in Beneficial Ownership
October 4, 2007
Form
Statement of Changes in Beneficial Ownership
October 3, 2007
Form
Statement of Changes in Beneficial Ownership
October 3, 2007
Form
Statement of Changes in Beneficial Ownership
October 3, 2007
Form
Statement of Changes in Beneficial Ownership
October 3, 2007
Form
Statement of Changes in Beneficial Ownership
October 1, 2007
Form
Current report filing
September 28, 2007
Form
Initial Statement of Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 27, 2007
Form
Statement of Changes in Beneficial Ownership
September 25, 2007
Form
Statement of Changes in Beneficial Ownership
September 25, 2007
Form
Statement of Changes in Beneficial Ownership
September 25, 2007
Form
Statement of Changes in Beneficial Ownership
September 25, 2007
Form
Statement of Changes in Beneficial Ownership
September 21, 2007
Form
Statement of Changes in Beneficial Ownership
September 21, 2007
Form
Statement of Changes in Beneficial Ownership
September 20, 2007
Form
Statement of Changes in Beneficial Ownership
September 20, 2007
Form
Statement of Changes in Beneficial Ownership
September 20, 2007
Form
Statement of Changes in Beneficial Ownership
September 20, 2007
Form
Statement of Changes in Beneficial Ownership
September 20, 2007
Form
Statement of Changes in Beneficial Ownership
September 19, 2007
Form
Statement of Changes in Beneficial Ownership
September 19, 2007
Form
Statement of Changes in Beneficial Ownership
September 14, 2007
Form
Statement of Changes in Beneficial Ownership
September 14, 2007
Form
Statement of Changes in Beneficial Ownership
September 13, 2007
Form
Statement of Changes in Beneficial Ownership
September 13, 2007
Form
Statement of Changes in Beneficial Ownership
September 13, 2007
Form
Statement of Changes in Beneficial Ownership
September 13, 2007
Form
Statement of Changes in Beneficial Ownership
September 13, 2007
Form
Statement of Changes in Beneficial Ownership
September 13, 2007
Form
Statement of Changes in Beneficial Ownership
September 11, 2007
Form
Statement of Changes in Beneficial Ownership
September 11, 2007
Form
Statement of Changes in Beneficial Ownership
September 7, 2007
Form
Statement of Changes in Beneficial Ownership
September 7, 2007
Form
Statement of Changes in Beneficial Ownership
September 7, 2007
Form
Current report filing
September 6, 2007
Form
Statement of Changes in Beneficial Ownership
September 6, 2007
Form
Statement of Changes in Beneficial Ownership
September 6, 2007
Form
Statement of Changes in Beneficial Ownership
September 6, 2007
Form
Statement of Changes in Beneficial Ownership
September 6, 2007
Form
Statement of Changes in Beneficial Ownership
September 5, 2007
Form
Current report filing
September 4, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 30, 2007
Form
Statement of Changes in Beneficial Ownership
August 28, 2007
Form
Statement of Changes in Beneficial Ownership
August 28, 2007
Form
Statement of Changes in Beneficial Ownership
August 28, 2007
Form
Statement of Changes in Beneficial Ownership
August 23, 2007
Form
Statement of Changes in Beneficial Ownership
August 23, 2007
Form
Statement of Changes in Beneficial Ownership
August 23, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 21, 2007
Form
Statement of Changes in Beneficial Ownership
August 20, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 15, 2007
Form
Statement of Changes in Beneficial Ownership
August 13, 2007
Form
Initial Statement of Beneficial Ownership
August 13, 2007
Form
Statement of Changes in Beneficial Ownership
August 13, 2007
Form
Statement of Changes in Beneficial Ownership
August 13, 2007
Form
Statement of Changes in Beneficial Ownership
August 13, 2007
Form
Statement of Changes in Beneficial Ownership
August 13, 2007
Form
Statement of Changes in Beneficial Ownership
August 10, 2007
Form
Statement of Changes in Beneficial Ownership
August 10, 2007
Form
Statement of Changes in Beneficial Ownership
August 10, 2007
Form
Statement of Changes in Beneficial Ownership
August 10, 2007
Form
Statement of Changes in Beneficial Ownership
August 10, 2007
Form
Statement of Changes in Beneficial Ownership
August 8, 2007
Form
Quarterly Report
August 8, 2007
Form
Statement of Changes in Beneficial Ownership
August 8, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 7, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 6, 2007
Form
Statement of Changes in Beneficial Ownership
August 3, 2007
Form
Current report filing
August 2, 2007
Form
Amended Statement of Changes in Beneficial Ownership
August 2, 2007
Form
Statement of Changes in Beneficial Ownership
August 2, 2007
Form
Statement of Changes in Beneficial Ownership
August 2, 2007
Form
Statement of Changes in Beneficial Ownership
August 2, 2007
Form
Statement of Changes in Beneficial Ownership
August 2, 2007
Form
Current report filing
August 1, 2007
Form
Statement of Changes in Beneficial Ownership
August 1, 2007
Form
Statement of Changes in Beneficial Ownership
August 1, 2007
Form
Statement of Changes in Beneficial Ownership
August 1, 2007
Form
Statement of Changes in Beneficial Ownership
August 1, 2007
Form
Statement of Changes in Beneficial Ownership
August 1, 2007
Form
Statement of Changes in Beneficial Ownership
July 31, 2007
Form
Statement of Changes in Beneficial Ownership
July 31, 2007
Form
Statement of Changes in Beneficial Ownership
July 31, 2007
Form
Statement of Changes in Beneficial Ownership
July 31, 2007
Form
Statement of Changes in Beneficial Ownership
July 31, 2007
Form
Statement of Changes in Beneficial Ownership
July 30, 2007
Form
Statement of Changes in Beneficial Ownership
July 30, 2007
Form
Statement of Changes in Beneficial Ownership
July 30, 2007
Form
Statement of Changes in Beneficial Ownership
July 26, 2007
Form
Statement of Changes in Beneficial Ownership
July 26, 2007
Form
Statement of Changes in Beneficial Ownership
July 26, 2007
Form
Statement of Changes in Beneficial Ownership
July 26, 2007
Form
Statement of Changes in Beneficial Ownership