CUSIP: 86037210 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 23,700 | $885 | — | — |
| Q4 2014 | 17,476 | $647 | — | — |
| Q4 2013 | 118,947 | $3,838 | — | — |
| Q3 2013 | 37,663 | $1,205 | — | — |
| Q2 2013 | 10,544 | $276 | — | — |