CUSIP: 461730103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 8,881 | $53,108 | — | — |
| Q2 2018 | 16,256 | $89,896 | — | — |
| Q1 2018 | 36,686 | $190,400 | — | — |
| Q4 2017 | 31,941 | $181,425 | — | — |
| Q3 2017 | 56,323 | $344,134 | — | — |
| Q2 2017 | 64,234 | $398,893 | — | — |
| Q1 2017 | 52,906 | $313,733 | — | — |
| Q4 2016 | 56,333 | $401,654 | — | — |
| Q3 2016 | 11,112 | $66,116 | — | — |
| Q2 2016 | 5,555 | $35,941 | — | — |
| Q4 2015 | 11,825 | $82,184 | — | — |
| Q3 2015 | 24,754 | $191,596 | — | — |
| Q2 2015 | 18,022 | $128,677 | — | — |
| Q1 2015 | 9,879 | $74,093 | — | — |
| Q3 2014 | 305 | $2,349 | — | — |
| Q2 2014 | 145 | $1,335 | — | — |
| Q1 2014 | 5,056 | $44,088 | — | — |
| Q4 2013 | 22,701 | $194,775 | — | — |
| Q3 2013 | 44,858 | $370,079 | — | — |
| Q2 2013 | 54,848 | $471,693 | — | — |