CUSIP: 45773Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 14,345 | $144 | — | — |
| Q3 2017 | 21,143 | $238 | — | — |
| Q2 2017 | 23,004 | $267 | — | — |
| Q1 2017 | 26,895 | $268 | — | — |
| Q4 2016 | 30,397 | $299 | — | — |
| Q3 2016 | 17,019 | $160 | — | — |