CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 51,989 | $58 | — | — |
| Q4 2017 | 53,314 | $69 | — | — |
| Q3 2017 | 107,023 | $609 | — | — |
| Q2 2017 | 104,353 | $721 | — | — |
| Q1 2017 | 99,072 | $745 | — | — |
| Q4 2016 | 68,857 | $643 | — | — |
| Q3 2016 | 72,086 | $585 | — | — |
| Q2 2016 | 74,726 | $505 | — | — |
| Q1 2016 | 91,424 | $736 | — | — |
| Q4 2015 | 83,094 | $568 | — | — |
| Q3 2015 | 76,329 | $1,032 | — | — |
| Q2 2015 | 83,054 | $2,074 | — | — |
| Q1 2015 | 75,809 | $2,552 | — | — |
| Q4 2014 | 75,949 | $2,566 | — | — |
| Q3 2014 | 75,239 | $2,779 | — | — |
| Q2 2014 | 73,599 | $3,160 | — | — |
| Q1 2014 | 85,138 | $3,343 | — | — |
| Q4 2013 | 87,543 | $3,475 | — | — |
| Q3 2013 | 92,753 | $3,081 | — | — |
| Q2 2013 | 95,412 | $2,806 | — | — |