CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 250,100 | $2,138 | — | — |
| Q2 2016 | 199,500 | $1,720 | — | — |
| Q1 2016 | 70,900 | $782 | — | — |
| Q4 2015 | 23,500 | $223 | — | — |
| Q3 2015 | 28,500 | $334 | — | — |
| Q2 2015 | 26,900 | $412 | — | — |
| Q1 2015 | 31,900 | $519 | — | — |
| Q4 2014 | 69,100 | $1,252 | — | — |
| Q3 2014 | 302,600 | $3,661 | — | — |
| Q2 2014 | 406,000 | $4,401 | — | — |