CUSIP: 840441109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 24,245 | $2,091 | — | — |
| Q1 2018 | 24,245 | $2,068 | — | — |
| Q4 2017 | 24,135 | $2,138 | — | — |
| Q3 2017 | 23,175 | $2,087 | — | — |
| Q2 2017 | 23,025 | $1,973 | — | — |
| Q1 2017 | 19,150 | $1,711 | — | — |
| Q4 2016 | 18,675 | $1,632 | — | — |
| Q3 2016 | 18,900 | $1,418 | — | — |
| Q2 2016 | 18,375 | $1,250 | — | — |
| Q1 2016 | 18,375 | $1,180 | — | — |
| Q4 2015 | 18,375 | $1,322 | — | — |
| Q3 2015 | 18,300 | $1,407 | — | — |
| Q2 2015 | 21,575 | $1,639 | — | — |
| Q1 2015 | 21,575 | $1,476 | — | — |
| Q4 2014 | 21,575 | $1,447 | — | — |
| Q3 2014 | 23,925 | $1,338 | — | — |
| Q2 2014 | 31,375 | $1,914 | — | — |