CUSIP: 45245A107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 79,388 | $109 | — | — |
| Q3 2015 | 70,738 | $151 | — | — |
| Q2 2015 | 50,864 | $207 | — | — |
| Q1 2015 | 70,624 | $285 | — | — |
| Q4 2014 | 53,418 | $202 | — | — |
| Q3 2014 | 50,707 | $150 | — | — |
| Q2 2014 | 74,866 | $258 | — | — |
| Q1 2014 | 48,124 | $278 | — | — |
| Q4 2013 | 142,186 | $665 | — | — |
| Q3 2013 | 128,277 | $526 | — | — |
| Q2 2013 | 112,235 | $475 | — | — |