CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 21,291 | $520 | — | — |
| Q4 2016 | 19,791 | $475 | — | — |
| Q3 2016 | 20,216 | $574 | — | — |
| Q2 2016 | 21,230 | $610 | — | — |
| Q1 2016 | 21,705 | $544 | — | — |
| Q4 2015 | 29,140 | $749 | — | — |
| Q3 2015 | 33,657 | $965 | — | — |
| Q2 2015 | 31,047 | $1,181 | — | — |
| Q1 2015 | 24,322 | $1,005 | — | — |
| Q4 2014 | 28,522 | $1,192 | — | — |
| Q3 2014 | 29,622 | $1,430 | — | — |
| Q2 2014 | 29,622 | $1,395 | — | — |
| Q1 2014 | 14,811 | $1,346 | — | — |
| Q4 2013 | 30,161 | $2,277 | — | — |
| Q3 2013 | 30,161 | $2,004 | — | — |
| Q2 2013 | 31,161 | $1,993 | — | — |
| Q1 2013 | 35,172 | $2,300 | — | — |
| Q4 2012 | 29,461 | $1,465 | — | — |