| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 Apr 2010 | OTHER | HUFF JOHN R | 123,999 | — | |
| 28 Apr 2010 | OTHER | HUFF JOHN R | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HUFF JOHN R | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HUFF JOHN R | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HUFF JOHN R | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HUFF JOHN R | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 23,999 | — | |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 35,317 | — | indirect |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 4,379 | — | deriv |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | HEILIGBRODT L WILLIAM | 16,000 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 515,989 | — | |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 172,820 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 96,774 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 44,080 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 227,874 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 293,578 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 127,273 | — | deriv |
| 28 Apr 2010 | OTHER | DUNLAP DAVID D | 113,198 | — | deriv |
| 28 Apr 2010 | OTHER | Coleman Ronald F | 143,197 | — | |
| 28 Apr 2010 | OTHER | Coleman Ronald F | 11,605 | — | deriv |
| 28 Apr 2010 | OTHER | Coleman Ronald F | 155,812 | — | deriv |