CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 524 | $65 | — | — |
| Q4 2015 | 424 | $50 | — | — |
| Q3 2015 | 400 | $46 | — | — |
| Q2 2015 | 400 | $51 | — | — |
| Q1 2015 | 400 | $46 | — | — |
| Q4 2014 | 400 | $46 | — | — |
| Q3 2014 | 400 | $50 | — | — |
| Q2 2014 | 400 | $54 | — | — |
| Q1 2014 | 4,100 | $499 | — | — |
| Q4 2013 | 4,100 | $491 | — | — |
| Q3 2013 | 3,300 | $377 | — | — |
| Q2 2013 | 3,300 | $344 | — | — |