CUSIP: 86782U106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 170,846 | $964 | — | — |
| Q2 2014 | 161,205 | $903 | — | — |
| Q1 2014 | 115,847 | $676 | — | — |
| Q4 2013 | 109,253 | $1,061 | — | — |
| Q3 2013 | 73,500 | $851 | — | — |