CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 402,000 | $2,046 | — | — |
| Q3 2015 | 140,000 | $1,005 | — | — |
| Q3 2014 | 345,000 | $6,514 | — | — |
| Q2 2014 | 374,000 | $8,452 | — | — |
| Q1 2014 | 389,000 | $7,329 | — | — |
| Q4 2013 | 582,000 | $7,595 | — | — |
| Q3 2013 | 582,000 | $4,639 | — | — |
| Q2 2013 | 776,000 | $6,340 | — | — |