| Type | Filed | |
|---|---|---|
| 4 | 2013-01-16 | EDGAR |
| 4 | 2013-01-15 | EDGAR |
| 4 | 2013-01-14 | EDGAR |
| 4 | 2012-12-28 | EDGAR |
| 4 | 2012-12-28 | EDGAR |
| 4 | 2012-12-19 | EDGAR |
| 4 | 2012-12-19 | EDGAR |
| 4 | 2012-12-19 | EDGAR |
| 4 | 2012-12-04 | EDGAR |
| 4 | 2012-11-19 | EDGAR |
| 4 | 2012-11-19 | EDGAR |
| 4 | 2012-11-15 | EDGAR |
| 4 | 2012-11-09 | EDGAR |
| 4 | 2012-11-02 | EDGAR |
| 4 | 2012-10-17 | EDGAR |
| 4 | 2012-10-17 | EDGAR |
| 3 | 2012-10-03 | EDGAR |
| 4 | 2012-10-03 | EDGAR |
| 4 | 2012-10-02 | EDGAR |
| 4 | 2012-09-19 | EDGAR |