| Date Filed | Type | Description |
| 07/27/2016 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans |
| 07/06/2016 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 07/06/2016 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 07/06/2016 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 06/21/2016 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 06/21/2016 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 06/21/2016 |
8-K
| Quarterly results |
| 05/05/2016 |
8-K
| Quarterly results |
| 05/05/2016 |
10-Q
| Quarterly Report for the period ended March 31, 2016 |
| 04/29/2016 |
10-K/A
| Annual Report for the period ended December 31, 2015 [amend] |
| 04/25/2016 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 03/08/2016 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 02/25/2016 |
8-K
| Quarterly results |
| 02/25/2016 |
10-K
| Annual Report for the period ended December 31, 2015 |
| 02/12/2016 |
8-K
| Quarterly results |
| 12/02/2015 |
DEFM14C
| Form DEFM14C - Definitive information statement relating to merger or acquisition: |
| 11/03/2015 |
8-K
| Quarterly results |
| 11/03/2015 |
10-Q
| Quarterly Report for the period ended September 30, 2015 |
| 10/02/2015 |
8-K
| Quarterly results |
| 09/24/2015 |
8-K
| Quarterly results |
| 09/17/2015 |
8-K
| Quarterly results |
| 08/07/2015 |
8-K
| Quarterly results |
| 08/07/2015 |
10-Q
| Quarterly Report for the period ended June 30, 2015 |
| 05/22/2015 |
8-K
| Quarterly results |
| 05/12/2015 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/04/2015 |
8-K
| Quarterly results |
| 05/04/2015 |
10-Q
| Quarterly Report for the period ended March 31, 2015 |
| 04/10/2015 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 02/25/2015 |
8-K
| Quarterly results |
| 02/25/2015 |
10-K
| Annual Report for the period ended December 31, 2014 |
| 02/06/2015 |
8-K
| Quarterly results |
| 11/06/2014 |
8-K
| Quarterly results |
| 11/06/2014 |
10-Q
| Quarterly Report for the period ended September 30, 2014 |
| 08/05/2014 |
8-K
| Quarterly results |
|