CUSIP: 853887206 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 95,546 | $311 | — | — |
| Q3 2014 | 108,741 | $558 | — | — |
| Q2 2014 | 108,741 | $613 | — | — |
| Q1 2014 | 189,341 | $1,528 | — | — |
| Q4 2013 | 166,925 | $1,148 | — | — |
| Q3 2013 | 88,500 | $917 | — | — |
| Q2 2013 | 28,000 | $81 | — | — |