CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,208,984 | $101 | — | — |
| Q3 2018 | 4,461,444 | $1,384 | — | — |
| Q2 2018 | 3,784,567 | $2,207 | — | — |
| Q1 2018 | 2,398,093 | $2,662 | — | — |
| Q4 2017 | 3,735,581 | $4,818 | — | — |
| Q3 2017 | 4,794,970 | $27,283 | — | — |
| Q2 2017 | 6,204,245 | $42,871 | — | — |
| Q1 2017 | 5,722,400 | $43,032 | — | — |
| Q4 2016 | 4,387,368 | $40,978 | — | — |
| Q3 2016 | 3,963,871 | $32,187 | — | — |
| Q2 2016 | 3,655,587 | $24,712 | — | — |
| Q1 2016 | 3,546,983 | $28,554 | — | — |
| Q4 2015 | 3,085,524 | $21,074 | — | — |
| Q3 2015 | 3,471,365 | $46,933 | — | — |
| Q2 2015 | 4,061,010 | $101,404 | — | — |
| Q1 2015 | 3,980,225 | $134,014 | — | — |
| Q4 2014 | 3,353,854 | $113,326 | — | — |
| Q3 2014 | 2,932,693 | $108,334 | — | — |
| Q2 2014 | 2,859,540 | $122,788 | — | — |
| Q1 2014 | 2,981,744 | $117,093 | — | — |
| Q4 2013 | 3,066,706 | $121,749 | — | — |
| Q3 2013 | 3,070,011 | $101,986 | — | — |
| Q2 2013 | 3,122,176 | $91,823 | — | — |