CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 22,000 | $1,429 | — | — |
| Q2 2015 | 22,000 | $1,418 | — | — |
| Q1 2015 | 22,000 | $1,546 | — | — |
| Q4 2014 | 22,000 | $1,427 | — | — |
| Q3 2014 | 22,000 | $1,187 | — | — |
| Q2 2014 | 13,000 | $695 | — | — |
| Q1 2014 | 13,000 | $621 | — | — |
| Q4 2013 | 13,000 | $625 | — | — |
| Q3 2013 | 13,000 | $558 | — | — |
| Q2 2013 | 8,000 | $343 | — | — |