CUSIP: 85375C101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 64,500 | $516 | — | — |
| Q2 2015 | 65,900 | $587 | — | — |
| Q1 2015 | 64,500 | $581 | — | — |
| Q4 2014 | 69,900 | $510 | — | — |
| Q3 2014 | 69,400 | $520 | — | — |
| Q2 2014 | 70,000 | $602 | — | — |
| Q1 2014 | 69,500 | $578 | — | — |
| Q4 2013 | 69,200 | $626 | — | — |