CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 19,585 | $1,731 | — | — |
| Q2 2017 | 18,410 | $1,500 | — | — |
| Q1 2017 | 17,433 | $1,211 | — | — |
| Q4 2016 | 16,428 | $1,107 | — | — |
| Q3 2016 | 28,351 | $2,072 | — | — |
| Q2 2016 | 27,728 | $1,906 | — | — |
| Q1 2016 | 28,410 | $2,019 | — | — |
| Q4 2015 | 28,242 | $2,128 | — | — |
| Q3 2015 | 27,367 | $1,778 | — | — |
| Q2 2015 | 25,422 | $1,723 | — | — |
| Q1 2015 | 19,732 | $1,387 | — | — |
| Q4 2014 | 18,275 | $1,185 | — | — |
| Q3 2014 | 17,878 | $965 | — | — |
| Q2 2014 | 17,800 | $952 | — | — |
| Q1 2014 | 17,762 | $848 | — | — |
| Q4 2013 | 17,543 | $843 | — | — |
| Q3 2013 | 16,539 | $711 | — | — |
| Q2 2013 | 16,530 | $709 | — | — |