CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 495,375 | $8,624,478 | — | — |
| Q4 2014 | 485,467 | $8,374,307 | — | — |
| Q3 2014 | 498,644 | $8,412,124 | — | — |
| Q2 2014 | 512,501 | $8,153,884 | — | — |
| Q1 2014 | 103,465 | $1,454,723 | — | — |
| Q4 2013 | 95,006 | $1,725,309 | — | — |
| Q3 2013 | 94,699 | $1,792,652 | — | — |
| Q2 2013 | 90,664 | $1,514,995 | — | — |