CUSIP: 868157108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 14,082 | $314,592 | — | — |
| Q4 2014 | 18,182 | $366,367 | — | — |
| Q4 2013 | 11,582 | $308,197 | — | — |
| Q3 2013 | 18,982 | $475,309 | — | — |
| Q2 2013 | 10,782 | $279,685 | — | — |