CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,056,584 | $10,640 | — | — |
| Q1 2017 | 1,027,147 | $9,008 | — | — |
| Q4 2016 | 848,605 | $7,680 | — | — |
| Q3 2016 | 907,022 | $7,755 | — | — |
| Q2 2016 | 521,283 | $4,493 | — | — |
| Q1 2016 | 479,969 | $5,294 | — | — |
| Q4 2015 | 434,375 | $4,114 | — | — |
| Q3 2015 | 328,160 | $3,849 | — | — |
| Q2 2015 | 303,294 | $4,644 | — | — |
| Q1 2015 | 166,314 | $2,709 | — | — |
| Q4 2014 | 90,150 | $1,634 | — | — |
| Q3 2014 | 51,144 | $619 | — | — |
| Q2 2014 | 46,263 | $501 | — | — |
| Q1 2014 | 38,852 | $441 | — | — |
| Q4 2013 | 34,236 | $544 | — | — |
| Q3 2013 | 49,241 | $721 | — | — |
| Q2 2013 | 49,241 | $781 | — | — |
| Q1 2013 | 208,289 | $2,797 | — | — |
| Q4 2012 | 191,513 | $2,183 | — | — |
| Q3 2012 | 168,486 | $1,941 | — | — |
| Q2 2012 | 143,448 | $1,872 | — | — |
| Q1 2012 | 138,742 | $2,245 | — | — |
| Q4 2011 | 139,860 | $1,943 | — | — |