CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 151,743 | $5,955,913 | — | — |
| Q3 2015 | 170,832 | $5,695,539 | — | — |
| Q2 2015 | 156,720 | $5,043,250 | — | — |
| Q1 2014 | 15,303 | $571,567 | — | — |
| Q4 2013 | 5,101 | $488,778 | — | — |
| Q3 2013 | 3,100 | $290,966 | — | — |
| Q2 2013 | 2,150 | $129,040 | — | — |