CUSIP: 868157108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 100,417 | $967 | — | — |
| Q3 2017 | 100,812 | $1,076 | — | — |
| Q2 2017 | 102,453 | $1,068 | — | — |
| Q1 2017 | 100,812 | $1,437 | — | — |
| Q4 2016 | 101,212 | $1,708 | — | — |
| Q3 2016 | 100,000 | $1,790 | — | — |
| Q2 2016 | 100,536 | $1,851 | — | — |
| Q1 2016 | 100,000 | $1,339 | — | — |
| Q4 2015 | 100,000 | $1,347 | — | — |
| Q3 2015 | 100,000 | $1,263 | — | — |
| Q2 2015 | 100,000 | $2,104 | — | — |
| Q1 2015 | 100,000 | $2,234 | — | — |
| Q4 2014 | 100,000 | $2,015 | — | — |
| Q3 2014 | 100,000 | $3,287 | — | — |
| Q2 2014 | 100,000 | $3,614 | — | — |
| Q1 2014 | 100,000 | $3,076 | — | — |