CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 7,294,495 | $73,347 | — | — |
| Q1 2017 | 8,043,139 | $70,459 | — | — |
| Q4 2016 | 7,555,624 | $68,315 | — | — |
| Q3 2016 | 6,858,937 | $58,567 | — | — |
| Q2 2016 | 6,673,493 | $57,445 | — | — |
| Q1 2016 | 5,891,014 | $64,858 | — | — |
| Q4 2015 | 5,751,923 | $54,370 | — | — |
| Q3 2015 | 5,711,336 | $66,876 | — | — |
| Q2 2015 | 5,266,405 | $80,476 | — | — |
| Q1 2015 | 5,247,676 | $85,332 | — | — |
| Q4 2014 | 5,048,586 | $91,367 | — | — |
| Q3 2014 | 4,876,735 | $58,934 | — | — |
| Q2 2014 | 4,914,412 | $53,240 | — | — |
| Q1 2014 | 5,009,464 | $56,782 | — | — |
| Q4 2013 | 4,967,215 | $78,906 | — | — |
| Q3 2013 | 4,717,090 | $69,088 | — | — |
| Q2 2013 | 4,531,931 | $71,862 | — | — |