Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 13,737 | $102 | $7.31 | $4.84 - $9.52 |
| Q4 2014 | 280,128 | $2,552 | $9.68 | $8.37 - $11.64 |
| Q3 2014 | 303,088 | $3,222 | $11.89 | $10.43 - $16.48 |
| Q2 2014 | 298,389 | $5,013 | $16.45 | $13.84 - $19.74 |
| Q1 2014 | 303,644 | $5,709 | $16.11 | $13.81 - $19.50 |
| Q4 2013 | 311,820 | $5,048 | $13.38 | $10.81 - $16.34 |