CUSIP: 868157108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 51,313 | $1,034 | — | — |
| Q1 2014 | 202,366 | $6,225 | — | — |
| Q4 2013 | 56,000 | $1,490 | — | — |
| Q3 2013 | 45,750 | $1,146 | — | — |
| Q2 2013 | 42,500 | $1,102 | — | — |