| Type | Filed | |
|---|---|---|
| 4 | 2012-10-01 | EDGAR |
| 4 | 2012-10-01 | EDGAR |
| 4 | 2012-10-01 | EDGAR |
| 4 | 2012-08-22 | EDGAR |
| 4 | 2012-08-13 | EDGAR |
| 4 | 2012-07-02 | EDGAR |
| 4 | 2012-07-02 | EDGAR |
| 4 | 2012-07-02 | EDGAR |
| 4 | 2012-07-02 | EDGAR |
| 4 | 2012-04-16 | EDGAR |
| 4 | 2012-04-16 | EDGAR |
| 4 | 2012-04-16 | EDGAR |
| 4 | 2012-04-02 | EDGAR |
| 4 | 2012-04-02 | EDGAR |
| 4 | 2012-04-02 | EDGAR |
| 4 | 2012-04-02 | EDGAR |
| 4 | 2012-03-15 | EDGAR |
| 4 | 2012-03-05 | EDGAR |
| 4 | 2012-01-20 | EDGAR |
| 4 | 2012-01-20 | EDGAR |