CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,034,437 | $83,862 | — | — |
| Q3 2014 | 886,596 | $73,774 | — | — |
| Q2 2014 | 1,284,192 | $103,788 | — | — |
| Q1 2014 | 1,143,813 | $91,048 | — | — |
| Q4 2013 | 1,038,125 | $82,479 | — | — |
| Q3 2013 | 663,594 | $44,096 | — | — |
| Q2 2013 | 965,964 | $61,039 | — | — |