CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 16,080 | $161,926 | — | — |
| Q1 2017 | 20,990 | $184,082 | — | — |
| Q4 2016 | 20,990 | $189,960 | — | — |
| Q3 2016 | 20,990 | $179,465 | — | — |
| Q2 2016 | 21,237 | $183,063 | — | — |
| Q1 2016 | 15,780 | $174,053 | — | — |
| Q3 2015 | 21,967 | $257,673 | — | — |
| Q2 2015 | 18,873 | $288,946 | — | — |
| Q1 2015 | 19,318 | $314,594 | — | — |
| Q2 2014 | 594 | $6,439 | — | — |
| Q1 2014 | 16,212 | $228,790 | — | — |
| Q4 2013 | 22,056 | $350,470 | — | — |
| Q3 2013 | 27,527 | $403,271 | — | — |
| Q2 2013 | 25,578 | $405,923 | — | — |