CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 15,550 | $158 | — | — |
| Q2 2017 | 15,550 | $157 | — | — |
| Q1 2017 | 15,550 | $136 | — | — |
| Q4 2016 | 15,550 | $141 | — | — |
| Q3 2016 | 15,550 | $133 | — | — |
| Q2 2016 | 11,929 | $103 | — | — |
| Q1 2016 | 11,929 | $132 | — | — |
| Q4 2015 | 11,929 | $113 | — | — |
| Q3 2015 | 22,452 | $263 | — | — |
| Q2 2015 | 22,452 | $344 | — | — |
| Q1 2015 | 22,452 | $366 | — | — |
| Q4 2014 | 22,852 | $414 | — | — |
| Q3 2014 | 22,852 | $277 | — | — |
| Q2 2014 | 25,153 | $273 | — | — |
| Q1 2014 | 26,146 | $296 | — | — |
| Q4 2013 | 26,788 | $426 | — | — |
| Q3 2013 | 14,123 | $207 | — | — |