CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,125,035 | $268,003 | — | — |
| Q2 2015 | 3,848,370 | $247,989 | — | — |
| Q1 2015 | 3,806,596 | $267,489 | — | — |
| Q4 2014 | 3,594,320 | $233,092 | — | — |
| Q3 2014 | 3,513,032 | $189,564 | — | — |
| Q2 2014 | 3,468,924 | $185,518 | — | — |
| Q1 2014 | 3,423,609 | $163,478 | — | — |
| Q4 2013 | 3,279,491 | $157,580 | — | — |
| Q3 2013 | 3,180,426 | $136,632 | — | — |
| Q2 2013 | 2,970,220 | $127,363 | — | — |