CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 351,454 | $36,593 | — | — |
| Q1 2016 | 236,438 | $29,836 | — | — |
| Q4 2015 | 339,485 | $40,942 | — | — |
| Q3 2015 | 449,883 | $62,673 | — | — |
| Q2 2015 | 453,783 | $60,766 | — | — |
| Q1 2015 | 433,575 | $60,887 | — | — |
| Q4 2014 | 437,825 | $57,390 | — | — |
| Q3 2014 | 378,861 | $44,160 | — | — |
| Q2 2014 | 383,971 | $45,470 | — | — |
| Q1 2014 | 364,061 | $41,365 | — | — |
| Q4 2013 | 263,561 | $30,618 | — | — |
| Q3 2013 | 248,830 | $28,715 | — | — |
| Q2 2013 | 253,600 | $28,005 | — | — |