CUSIP: 86853610 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 45,700 | $443 | — | — |
| Q3 2014 | 71,800 | $641 | — | — |
| Q2 2014 | 90,668 | $745 | — | — |
| Q1 2014 | 90,668 | $620 | — | — |
| Q4 2013 | 82,518 | $601 | — | — |
| Q3 2013 | 110,525 | $909 | — | — |
| Q2 2013 | 110,775 | $689 | — | — |