CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 4,075 | $514 | — | — |
| Q4 2015 | 4,050 | $488 | — | — |
| Q3 2015 | 3,925 | $547 | — | — |
| Q2 2015 | 3,925 | $526 | — | — |
| Q1 2015 | 3,900 | $548 | — | — |
| Q4 2014 | 3,775 | $495 | — | — |
| Q3 2014 | 3,625 | $423 | — | — |
| Q2 2014 | 3,650 | $432 | — | — |
| Q1 2014 | 3,700 | $420 | — | — |
| Q4 2013 | 3,575 | $415 | — | — |
| Q3 2013 | 3,350 | $387 | — | — |
| Q2 2013 | 3,150 | $348 | — | — |