CUSIP: 858155203 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 34,000 | $644 | — | — |
| Q4 2014 | 95,000 | $1,705 | — | — |
| Q3 2014 | 100,000 | $1,619 | — | — |
| Q2 2014 | 100,000 | $1,513 | — | — |
| Q1 2014 | 90,000 | $1,495 | — | — |
| Q4 2013 | 45,000 | $714 | — | — |