CUSIP: 461730103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 66,848 | $408 | — | — |
| Q2 2017 | 69,929 | $434 | — | — |
| Q1 2017 | 72,699 | $431 | — | — |
| Q4 2016 | 76,378 | $545 | — | — |
| Q3 2016 | 81,444 | $485 | — | — |
| Q2 2016 | 81,444 | $527 | — | — |
| Q1 2016 | 78,654 | $591 | — | — |
| Q4 2015 | 79,458 | $552 | — | — |
| Q3 2015 | 76,353 | $591 | — | — |
| Q2 2015 | 76,353 | $545 | — | — |
| Q1 2015 | 82,184 | $616 | — | — |
| Q4 2014 | 85,072 | $695 | — | — |
| Q3 2014 | 83,993 | $647 | — | — |
| Q2 2014 | 83,172 | $766 | — | — |
| Q1 2014 | 80,206 | $720 | — | — |
| Q4 2013 | 79,301 | $680 | — | — |
| Q3 2013 | 81,215 | $670 | — | — |
| Q2 2013 | 73,889 | $635 | — | — |