CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 231,830 | $15,062 | — | — |
| Q2 2015 | 282,385 | $18,197 | — | — |
| Q1 2015 | 287,060 | $20,172 | — | — |
| Q4 2014 | 309,335 | $20,060 | — | — |
| Q3 2014 | 321,485 | $17,347 | — | — |
| Q2 2014 | 328,860 | $17,587 | — | — |
| Q1 2014 | 333,330 | $15,917 | — | — |
| Q4 2013 | 351,585 | $16,894 | — | — |
| Q3 2013 | 383,010 | $16,454 | — | — |
| Q2 2013 | 385,985 | $16,551 | — | — |