CUSIP: 862121100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 512,124 | $14,498 | — | — |
| Q3 2018 | 885,146 | $24,598 | — | — |
| Q2 2018 | 907,658 | $24,870 | — | — |
| Q1 2018 | 923,029 | $22,910 | — | — |
| Q4 2017 | 590,754 | $15,383 | — | — |
| Q3 2017 | 612,685 | $15,237 | — | — |
| Q2 2017 | 878,105 | $19,713 | — | — |