| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/21/15 | 8-K | Current report filing |
|
2 | |
| 04/15/15 | S-3 | Registration statement for specified transactions by certain issuers |
|
131 | |
| 04/01/15 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
   |
704 |
| 03/31/15 | 8-K | Current report filing |
|
13 | |
| 03/31/15 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
703 |
| 03/16/15 | 8-K | Current report filing |
|
2 | |
| 03/12/15 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
14 | |
| 03/10/15 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | |
| 02/17/15 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/17/15 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 |
