| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 0 | $0 | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.23 | 9,253 | Large Shareholder | 841,845 | 2013-05-06 | Filing | |
| $5.00 | 5,249 | Large Shareholder | 832,592 | 2013-05-03 | Filing | |
| $5.20 | 4,600 | Large Shareholder | 827,343 | 2013-05-03 | Filing | |
| $5.10 | 2,000 | Large Shareholder | 822,743 | 2013-05-03 | Filing | |
| $5.10 | 100 | Large Shareholder | 820,743 | 2013-05-03 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.50 | 70,791 | Officer, Director | 0 | 2012-09-27 | Filing | |
| $6.55 | 9,200 | Officer, Director | 58,284 | 2011-09-21 | Filing | |
| $6.76 | 5,800 | Officer, Director | 67,484 | 2011-09-16 | Filing | |
| $3.60 | 463,317 | Large Shareholder | 0 | 2011-02-25 | Filing | |
| $2.02 | 1,155 | Large Shareholder | 463,317 | 2010-06-25 | Filing |
