CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 28,776 | $1,338 | — | — |
| Q2 2016 | 30,149 | $1,411 | — | — |
| Q1 2016 | 38,555 | $1,679 | — | — |
| Q4 2015 | 49,530 | $1,944 | — | — |
| Q3 2015 | 94,720 | $3,158 | — | — |
| Q2 2015 | 96,803 | $3,116 | — | — |
| Q1 2015 | 102,536 | $3,838 | — | — |
| Q4 2014 | 103,220 | $4,173 | — | — |
| Q3 2014 | 108,404 | $3,863 | — | — |
| Q2 2014 | 116,101 | $4,234 | — | — |
| Q1 2014 | 113,975 | $4,257 | — | — |
| Q4 2013 | 39,585 | $3,793 | — | — |
| Q3 2013 | 42,971 | $4,033 | — | — |
| Q2 2013 | 43,391 | $3,961 | — | — |