CUSIP: 457461200 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 13,174,821 | $139,916 | — | — |
| Q3 2015 | 13,761,504 | $111,468 | — | — |
| Q2 2015 | 13,607,844 | $128,185 | — | — |
| Q1 2015 | 13,745,008 | $146,934 | — | — |
| Q4 2014 | 13,123,783 | $143,705 | — | — |
| Q3 2014 | 12,965,450 | $128,488 | — | — |
| Q2 2014 | 13,091,528 | $139,163 | — | — |
| Q1 2014 | 12,795,946 | $134,997 | — | — |
| Q4 2013 | 12,138,906 | $127,702 | — | — |
| Q3 2013 | 11,813,266 | $120,850 | — | — |
| Q2 2013 | 11,516,179 | $117,696 | — | — |