CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 2,482,996 | $287,065 | — | — |
| Q1 2016 | 2,493,596 | $309,609 | — | — |
| Q4 2015 | 2,245,984 | $266,000 | — | — |
| Q3 2015 | 2,348,866 | $272,475 | — | — |
| Q2 2015 | 2,339,388 | $300,916 | — | — |
| Q1 2015 | 2,125,670 | $241,814 | — | — |
| Q4 2014 | 2,142,814 | $244,025 | — | — |
| Q3 2014 | 1,694,094 | $212,081 | — | — |
| Q2 2014 | 1,529,557 | $207,509 | — | — |
| Q1 2014 | 1,470,089 | $178,615 | — | — |
| Q4 2013 | 1,421,255 | $170,123 | — | — |
| Q3 2013 | 1,438,905 | $164,294 | — | — |
| Q2 2013 | 1,156,120 | $120,676 | — | — |