CUSIP: 86802T105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 3,043,800 | $264 | — | — |
| Q4 2014 | 3,371,600 | $319 | — | — |
| Q3 2014 | 3,402,700 | $456 | — | — |
| Q2 2014 | 3,402,700 | $638 | — | — |
| Q1 2014 | 2,268,700 | $451 | — | — |
| Q4 2013 | 2,268,700 | $363 | — | — |
| Q3 2013 | 3,423,980 | $897 | — | — |
| Q2 2013 | 3,544,880 | $927 | — | — |