CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 444,044 | $30,763 | — | — |
| Q3 2015 | 565,883 | $37,620 | — | — |
| Q2 2015 | 505,054 | $40,955 | — | — |
| Q1 2015 | 528,563 | $44,135 | — | — |
| Q4 2014 | 906,699 | $73,506 | — | — |
| Q3 2014 | 1,182,317 | $98,381 | — | — |
| Q2 2014 | 1,142,210 | $92,313 | — | — |
| Q1 2014 | 1,025,807 | $81,654 | — | — |
| Q4 2013 | 903,284 | $71,766 | — | — |
| Q3 2013 | 677,852 | $45,043 | — | — |
| Q2 2013 | 487,435 | $30,801 | — | — |