CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 44,740 | $2,080 | — | — |
| Q2 2016 | 41,940 | $1,964 | — | — |
| Q1 2016 | 41,917 | $1,826 | — | — |
| Q4 2015 | 41,907 | $1,645 | — | — |
| Q3 2015 | 36,687 | $1,223 | — | — |
| Q2 2015 | 36,633 | $1,179 | — | — |
| Q1 2015 | 36,587 | $1,369 | — | — |
| Q4 2014 | 38,200 | $1,544 | — | — |
| Q3 2014 | 40,700 | $1,450 | — | — |
| Q2 2014 | 42,700 | $1,558 | — | — |
| Q1 2014 | 39,000 | $1,457 | — | — |
| Q4 2013 | 13,000 | $1,246 | — | — |
| Q3 2013 | 12,400 | $1,164 | — | — |
| Q2 2013 | 12,500 | $1,141 | — | — |