CUSIP: 461730103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 17,496,019 | $104,627 | — | — |
| Q2 2018 | 17,269,067 | $95,498 | — | — |
| Q1 2018 | 18,234,616 | $94,637 | — | — |
| Q4 2017 | 19,663,213 | $111,687 | — | — |
| Q3 2017 | 19,495,877 | $119,120 | — | — |
| Q2 2017 | 19,593,831 | $121,678 | — | — |
| Q1 2017 | 19,554,774 | $115,960 | — | — |
| Q4 2016 | 19,213,923 | $136,996 | — | — |
| Q3 2016 | 18,734,169 | $111,468 | — | — |
| Q2 2016 | 18,466,619 | $119,480 | — | — |
| Q1 2016 | 18,210,198 | $132,206 | — | — |
| Q4 2015 | 17,981,676 | $124,974 | — | — |
| Q3 2015 | 17,208,092 | $133,191 | — | — |
| Q2 2015 | 16,679,613 | $119,093 | — | — |
| Q1 2015 | 16,622,211 | $124,667 | — | — |
| Q4 2014 | 15,924,891 | $130,106 | — | — |
| Q3 2014 | 15,108,939 | $116,339 | — | — |
| Q2 2014 | 14,679,815 | $135,201 | — | — |
| Q1 2014 | 14,224,686 | $127,737 | — | — |
| Q4 2013 | 13,519,231 | $115,996 | — | — |
| Q3 2013 | 12,950,985 | $106,845 | — | — |
| Q2 2013 | 12,766,953 | $109,797 | — | — |