CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 83,800 | $735 | — | — |
| Q4 2016 | 83,800 | $758 | — | — |
| Q3 2016 | 83,800 | $716 | — | — |
| Q2 2016 | 108,800 | $938 | — | — |
| Q1 2016 | 98,800 | $1,090 | — | — |
| Q4 2015 | 98,800 | $936 | — | — |
| Q3 2015 | 98,800 | $1,159 | — | — |
| Q2 2015 | 98,800 | $1,513 | — | — |
| Q1 2015 | 98,800 | $1,609 | — | — |
| Q4 2014 | 108,800 | $1,971 | — | — |
| Q3 2014 | 92,001 | $1,113 | — | — |
| Q2 2014 | 102,500 | $1,111 | — | — |
| Q1 2014 | 87,500 | $992 | — | — |
| Q4 2013 | 65,000 | $1,033 | — | — |
| Q3 2013 | 75,000 | $1,099 | — | — |
| Q2 2013 | 45,000 | $714 | — | — |