CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 4,221 | $487,990 | — | — |
| Q1 2016 | 3,384 | $420,157 | — | — |
| Q4 2015 | 3,293 | $389,990 | — | — |
| Q3 2015 | 3,354 | $389,064 | — | — |
| Q2 2015 | 441 | $56,726 | — | — |
| Q1 2015 | 4,273 | $563,004 | — | — |
| Q4 2014 | 5,671 | $645,814 | — | — |
| Q3 2014 | 6,195 | $775,552 | — | — |
| Q2 2014 | 5,661 | $768,027 | — | — |
| Q1 2014 | 5,289 | $642,614 | — | — |
| Q4 2013 | 3,089 | $369,754 | — | — |
| Q3 2013 | 3,089 | $352,702 | — | — |
| Q2 2013 | 3,154 | $329,607 | — | — |