CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 60,000 | $2,480 | — | — |
| Q4 2014 | 70,000 | $2,925 | — | — |
| Q3 2014 | 70,000 | $3,378 | — | — |
| Q2 2014 | 70,000 | $3,298 | — | — |
| Q1 2014 | 40,000 | $3,635 | — | — |
| Q4 2013 | 40,000 | $3,019 | — | — |
| Q3 2013 | 30,000 | $1,994 | — | — |
| Q2 2013 | 30,000 | $1,919 | — | — |