CUSIP: 457461200 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 71,850 | $764,000 | — | — |
| Q3 2015 | 81,323 | $659 | — | — |
| Q2 2015 | 80,433 | $757,677 | — | — |
| Q1 2015 | 87,192 | $932,086 | — | — |
| Q4 2014 | 86,779 | $950,228 | — | — |
| Q3 2014 | 89,683 | $888,758 | — | — |
| Q2 2014 | 89,331 | $949,593 | — | — |
| Q1 2014 | 89,439 | $943,581 | — | — |
| Q4 2013 | 87,654 | $922,119 | — | — |
| Q3 2013 | 84,908 | $868,613 | — | — |
| Q2 2013 | 84,726 | $865,904 | — | — |