CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 15,907 | $1,318 | — | — |
| Q4 2016 | 16,109 | $1,241 | — | — |
| Q3 2016 | 17,556 | $1,407 | — | — |
| Q2 2016 | 18,323 | $1,907 | — | — |
| Q1 2016 | 18,961 | $2,393 | — | — |
| Q4 2015 | 20,259 | $2,443 | — | — |
| Q3 2015 | 22,460 | $3,129 | — | — |
| Q2 2015 | 23,387 | $3,132 | — | — |
| Q1 2015 | 23,576 | $3,311 | — | — |
| Q4 2014 | 23,202 | $3,041 | — | — |
| Q3 2014 | 22,125 | $2,579 | — | — |
| Q2 2014 | 21,882 | $2,591 | — | — |
| Q1 2014 | 21,991 | $2,498 | — | — |
| Q4 2013 | 7,005 | $813 | — | — |
| Q3 2013 | 4,318 | $498 | — | — |