CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,300 | $290 | — | — |
| Q4 2015 | 2,300 | $277 | — | — |
| Q3 2015 | 2,300 | $320 | — | — |
| Q2 2015 | 2,300 | $308 | — | — |
| Q1 2015 | 2,800 | $393 | — | — |
| Q4 2014 | 2,800 | $367 | — | — |
| Q3 2014 | 2,800 | $326 | — | — |
| Q2 2014 | 2,800 | $332 | — | — |
| Q1 2014 | 2,800 | $318 | — | — |
| Q4 2013 | 2,800 | $325 | — | — |
| Q3 2013 | 2,800 | $323 | — | — |
| Q2 2013 | 2,800 | $309 | — | — |