CUSIP: 46113M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 2,632,466 | $70,366 | — | — |
| Q2 2017 | 2,640,076 | $72,576 | — | — |
| Q1 2017 | 3,174,344 | $66,534 | — | — |
| Q4 2016 | 3,160,084 | $57,419 | — | — |
| Q3 2016 | 3,223,074 | $55,340 | — | — |
| Q2 2016 | 3,230,174 | $51,360 | — | — |
| Q1 2016 | 3,335,434 | $48,164 | — | — |
| Q4 2015 | 3,174,098 | $49,548 | — | — |
| Q3 2015 | 2,604,726 | $47,823 | — | — |
| Q2 2015 | 2,314,392 | $52,884 | — | — |
| Q1 2015 | 2,368,002 | $62,065 | — | — |
| Q4 2014 | 2,591,532 | $54,137 | — | — |
| Q3 2014 | 2,584,714 | $49,239 | — | — |
| Q2 2014 | 2,276,765 | $49,952 | — | — |
| Q1 2014 | 2,001,009 | $52,306 | — | — |
| Q4 2013 | 1,951,230 | $60,309 | — | — |
| Q3 2013 | 1,820,498 | $43,018 | — | — |
| Q2 2013 | 1,661,775 | $33,103 | — | — |