CUSIP: 853887206 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 142,812 | $466 | — | — |
| Q3 2014 | 182,610 | $937 | — | — |
| Q2 2014 | 122,899 | $693 | — | — |
| Q1 2014 | 108,270 | $874 | — | — |
| Q4 2013 | 70,195 | $483 | — | — |