12/31/12
8-K
Current report filing
12/20/12
S-8
Securities Registration: Employee Benefit Plan
12/19/12
8-K
Current report filing
12/14/12
SC 13D/A
Amended Statement of Beneficial Ownership
12/14/12
8-K
Current report filing
12/12/12
4
Statement of Changes in Beneficial Ownership
12/10/12
3
Initial Statement of Beneficial Ownership
12/05/12
10-Q
Quarterly Report
11/20/12
8-K
Current report filing
11/15/12
8-K
Current report filing
11/14/12
8-K
Current report filing
11/13/12
8-K
Current report filing
10/24/12
8-K
Current report filing
10/09/12
8-K
Current report filing
10/03/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/24/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/21/12
4
Statement of Changes in Beneficial Ownership
09/14/12
4
Statement of Changes in Beneficial Ownership
09/14/12
4
Statement of Changes in Beneficial Ownership
09/06/12
10-Q
Quarterly Report
09/06/12
4
Statement of Changes in Beneficial Ownership
09/06/12
4
Statement of Changes in Beneficial Ownership
09/06/12
4
Statement of Changes in Beneficial Ownership
09/05/12
8-K
Current report filing
09/04/12
3
Initial Statement of Beneficial Ownership
09/04/12
8-K
Current report filing
08/28/12
4
Statement of Changes in Beneficial Ownership
08/27/12
SC 13D/A
Amended Statement of Beneficial Ownership
08/27/12
8-K
Current report filing
08/21/12
8-K
Current report filing
08/21/12
8-K
Current report filing
08/20/12
SC 13D/A
Amended Statement of Beneficial Ownership
08/20/12
SC 13D/A
Amended Statement of Beneficial Ownership
08/20/12
8-K
Current report filing
08/16/12
SC 13D/A
Amended Statement of Beneficial Ownership
08/09/12
SC 13G/A
Amended Statement of Ownership
08/06/12
SC 13D/A
Amended Statement of Beneficial Ownership
08/06/12
8-K
Current report filing
08/02/12
4
Statement of Changes in Beneficial Ownership
08/02/12
4
Statement of Changes in Beneficial Ownership
08/02/12
4
Statement of Changes in Beneficial Ownership
08/02/12
4
Statement of Changes in Beneficial Ownership
07/27/12
8-K
Current report filing
07/23/12
4
Statement of Changes in Beneficial Ownership
07/23/12
4
Statement of Changes in Beneficial Ownership
07/23/12
4
Statement of Changes in Beneficial Ownership
07/23/12
4
Statement of Changes in Beneficial Ownership
07/23/12
4
Statement of Changes in Beneficial Ownership
07/23/12
4
Statement of Changes in Beneficial Ownership
06/28/12
11-K
Annual Report of Employee Stock Plans
06/25/12
8-K
Current report filing
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/25/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
4
Statement of Changes in Beneficial Ownership
06/22/12
8-K/A
Amended Current report filing
06/21/12
8-K
Current report filing
06/21/12
8-K
Current report filing
06/19/12
4/A
Amended Statement of Changes in Beneficial Ownership
06/14/12
8-K
Current report filing
06/13/12
10-Q
Quarterly Report
06/08/12
8-K
Current report filing
06/07/12
SC 13D/A
Amended Statement of Beneficial Ownership
05/23/12
4
Statement of Changes in Beneficial Ownership
05/22/12
8-K
Current report filing
05/21/12
8-K/A
Amended Current report filing
05/15/12
DEFR14A
Revised Proxy Soliciting Materials (definitive)
05/14/12
8-K
Current report filing
05/09/12
8-K
Current report filing
05/09/12
DEF 14A
Proxy Statement (definitive)
05/02/12
4
Statement of Changes in Beneficial Ownership
05/01/12
10-K
Annual Report
04/20/12
8-K
Current report filing
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/20/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/18/12
4
Statement of Changes in Beneficial Ownership
04/13/12
5
Annual Statement of Changes in Beneficial Ownership
04/11/12
8-K
Current report filing
03/29/12
8-K
Current report filing
03/22/12
8-K
Current report filing
03/14/12
3
Initial Statement of Beneficial Ownership
03/09/12
8-K
Current report filing
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
03/02/12
4
Statement of Changes in Beneficial Ownership
02/24/12
4
Statement of Changes in Beneficial Ownership
02/14/12
SC 13G/A
Amended Statement of Ownership
02/10/12
SC 13G/A
Amended Statement of Ownership
02/09/12
SC 13G
Statement of Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/03/12
4
Statement of Changes in Beneficial Ownership
02/01/12
8-K
Current report filing
01/24/12
8-K
Current report filing
01/18/12
SC TO-I/A
Amended tender offer statement by Issuer
01/17/12
8-K
Current report filing
01/13/12
4
Statement of Changes in Beneficial Ownership
01/09/12
8-K
Current report filing
01/06/12
8-K
Current report filing
01/04/12
4
Statement of Changes in Beneficial Ownership
01/03/12
10-Q
Quarterly Report
01/03/12
SC TO-I/A
Amended tender offer statement by Issuer