CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 79,000 | $567,220 | — | — |
| Q2 2015 | 105,200 | $3,146,532 | — | — |
| Q1 2015 | 105,200 | $2,524,800 | — | — |
| Q4 2014 | 123,000 | $2,399,730 | — | — |
| Q3 2014 | 108,500 | $2,048,480 | — | — |
| Q2 2014 | 163,400 | $3,692,840 | — | — |