| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/15/13 | Current report filing |
|
10 | ||
| 08/14/13 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
44 | |
| 06/17/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
6 | ||
| 05/15/13 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
42 | |
| 04/30/13 | Current report filing |
|
55 | ||
| 03/28/13 | Annual report pursuant to Section 13 and 15(d) |
|
|
80 | |
| 03/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/18/13 | Statement of changes in beneficial ownership of securities |
|
1 |