CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 165,329 | $10,743 | — | — |
| Q2 2015 | 176,887 | $11,399 | — | — |
| Q1 2015 | 197,177 | $13,855 | — | — |
| Q4 2014 | 199,936 | $12,967 | — | — |
| Q3 2014 | 34,174 | $1,844 | — | — |
| Q2 2014 | 26,077 | $1,394 | — | — |
| Q1 2014 | 20,746 | $991 | — | — |
| Q4 2013 | 16,481 | $791 | — | — |
| Q3 2013 | 13,386 | $575 | — | — |
| Q2 2013 | 11,948 | $511 | — | — |