CUSIP: 858375108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 73,760 | $918 | — | — |
| Q4 2014 | 73,760 | $1,078 | — | — |
| Q3 2014 | 81,085 | $937 | — | — |
| Q2 2014 | 78,685 | $1,093 | — | — |
| Q1 2014 | 54,980 | $770 | — | — |