CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 12,142,364 | $122,273 | — | — |
| Q1 2017 | 12,354,471 | $108,347 | — | — |
| Q4 2016 | 9,819,549 | $88,865 | — | — |
| Q3 2016 | 2,588,504 | $22,131 | — | — |
| Q2 2016 | 1,884,510 | $16,244 | — | — |
| Q1 2016 | 1,882,352 | $20,763 | — | — |
| Q4 2015 | 1,619,233 | $15,336 | — | — |
| Q3 2015 | 6,422,309 | $75,332 | — | — |
| Q2 2015 | 6,291,898 | $96,329 | — | — |
| Q1 2015 | 6,267,680 | $102,069 | — | — |
| Q4 2014 | 9,812,665 | $177,805 | — | — |
| Q3 2014 | 8,186,589 | $99,058 | — | — |
| Q2 2014 | 8,350,846 | $90,523 | — | — |
| Q1 2014 | 10,597,945 | $120,179 | — | — |
| Q4 2013 | 9,516,471 | $151,216 | — | — |
| Q3 2013 | 10,989,094 | $160,990 | — | — |
| Q2 2013 | 16,245,534 | $257,817 | — | — |