CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 251,913 | $16,367 | — | — |
| Q2 2015 | 257,353 | $16,584 | — | — |
| Q1 2015 | 169,854 | $11,936 | — | — |
| Q4 2014 | 173,528 | $11,253 | — | — |
| Q3 2014 | 143,355 | $7,735 | — | — |
| Q2 2014 | 157,371 | $8,416 | — | — |
| Q1 2014 | 174,743 | $8,344 | — | — |
| Q4 2013 | 177,173 | $8,513 | — | — |
| Q3 2013 | 183,344 | $7,876 | — | — |
| Q2 2013 | 180,904 | $7,757 | — | — |