CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 365,253 | $23,730 | — | — |
| Q2 2015 | 90,723 | $5,846 | — | — |
| Q1 2015 | 174,935 | $12,293 | — | — |
| Q4 2014 | 234,989 | $15,239 | — | — |
| Q3 2014 | 295,489 | $15,945 | — | — |
| Q2 2014 | 422,119 | $22,575 | — | — |
| Q1 2014 | 435,209 | $20,781 | — | — |
| Q4 2013 | 436,509 | $20,975 | — | — |
| Q3 2013 | 463,459 | $19,911 | — | — |
| Q2 2013 | 455,518 | $19,532 | — | — |