| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Algert Coldiron Investors Peter Algert And Kevin Coldiron | 86,858 | $2,766 | +2% | 0.65% |
| 2. | Driehaus Capital Richard Driehaus | 112,069 | $3,568 | -35% | 0.13% |
| 3. | AQR Capital Management Cliff Asness | 154,318 | $4,913 | -28% | 0% |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 0 | $0 | 0% | |
| 5. | Renaissance Technologies Jim Simons | 157,000 | $4,999 | -38% | 0% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.50 | 4,000 | Large Shareholder, Officer, Director | 3,927,163 | 2012-06-08 | Filing | |
| $5.34 | 2,000 | Large Shareholder, Officer, Director | 3,917,163 | 2012-05-24 | Filing | |
| $5.46 | 2,000 | Large Shareholder, Officer, Director | 3,915,163 | 2012-05-15 | Filing | |
| $5.47 | 1,000 | Large Shareholder, Officer, Director | 3,913,163 | 2011-12-02 | Filing | |
| $5.54 | 950 | Large Shareholder, Officer, Director | 3,912,163 | 2011-11-23 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.46 | 15,000 | Large Shareholder, Officer, Director | 3,165,709 | 2018-03-07 | Filing | |
| $35.92 | 15,000 | Large Shareholder, Officer, Director | 3,180,709 | 2018-03-06 | Filing | |
| $35.27 | 15,000 | Large Shareholder, Officer, Director | 3,195,709 | 2018-03-05 | Filing | |
| $34.55 | 15,000 | Large Shareholder, Officer, Director | 3,210,709 | 2018-03-02 | Filing | |
| $34.16 | 15,000 | Large Shareholder, Officer, Director | 3,225,709 | 2018-03-01 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 198,901 | $7,206 | 1.31% | |
| 2. | 44,064 | $1,596 | 0.65% | |
| 3. | 8,690 | $315 | 0.04% | |
| 4. | 6,800 | $246 | 0.01% | |
| 5. | 21,000 | $760 | 0% |
