| Date Filed | Type | Description |
| 04/19/2013 |
EFFECT
| Form EFFECT - Notice of Effectiveness |
| 04/18/2013 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 04/17/2013 |
POS AM
| Form POS AM - Post-Effective amendments for registration statement |
| 04/17/2013 |
POS AM
| Form POS AM - Post-Effective amendments for registration statement |
| 04/05/2013 |
8-K
| Completion of Acquisition or Disposition of Assets, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Sta... |
| 04/04/2013 |
8-K
| Other Events |
| 04/04/2013 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 03/28/2013 |
10-K
| Annual Report for the period ended December 31, 2012 |
| 03/18/2013 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans |
| 03/06/2013 |
8-K
| Quarterly results |
| 03/05/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 02/27/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 02/27/2013 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 02/27/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/31/2013 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 01/24/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 01/16/2013 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 11/14/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 11/08/2012 |
8-K
| Termination of a Material Definitive Agreement |
| 11/05/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 11/01/2012 |
8-K
| Quarterly results |
| 11/01/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 10/23/2012 |
8-K/A
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 10/23/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 10/22/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 10/22/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/13/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 07/13/2012 |
8-K
| Form 8-K - Current report |
| 05/21/2012 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 05/11/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 05/07/2012 |
8-K
| Other Events |
| 04/30/2012 |
8-K
| Quarterly results |
| 04/18/2012 |
8-K
| Form 8-K - Current report |
| 04/13/2012 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
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