CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 128,587 | $8,354,298 | — | — |
| Q2 2015 | 153,300 | $9,878,652 | — | — |
| Q1 2015 | 149,863 | $10,530,872 | — | — |
| Q4 2014 | 182,042 | $11,805,423 | — | — |
| Q3 2014 | 15,494 | $836,056 | — | — |
| Q2 2014 | 14,852 | $794,285 | — | — |
| Q1 2014 | 15,063 | $723,777 | — | — |
| Q4 2013 | 1,907 | $91,631 | — | — |
| Q3 2013 | 15,822 | $679,713 | — | — |
| Q2 2013 | 20,668 | $886,244 | — | — |