CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 110,279 | $7,165 | — | — |
| Q2 2015 | 290,232 | $18,703 | — | — |
| Q1 2015 | 108,700 | $7,638 | — | — |
| Q4 2014 | 7,600 | $493 | — | — |
| Q3 2014 | 27,266 | $1,471 | — | — |
| Q2 2014 | 131,446 | $7,030 | — | — |
| Q1 2014 | 10,000 | $478 | — | — |
| Q4 2013 | 114,429 | $5,498 | — | — |
| Q3 2013 | 180,803 | $7,767 | — | — |
| Q2 2013 | 155,381 | $6,663 | — | — |