CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 16,100 | $1,046 | — | — |
| Q2 2015 | 15,700 | $1,012 | — | — |
| Q1 2015 | 15,200 | $1,068 | — | — |
| Q4 2014 | 16,200 | $1,051 | — | — |
| Q3 2014 | 16,100 | $869 | — | — |
| Q2 2014 | 15,900 | $850 | — | — |
| Q1 2014 | 15,800 | $754 | — | — |
| Q4 2013 | 16,100 | $774 | — | — |