CUSIP: 457461200 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 185,761 | $1,973 | — | — |
| Q3 2015 | 263,181 | $2,131 | — | — |
| Q2 2015 | 250,963 | $2,365 | — | — |
| Q1 2015 | 185,590 | $1,985 | — | — |
| Q4 2014 | 205,863 | $2,254 | — | — |
| Q3 2014 | 3,174,563 | $31,460 | — | — |
| Q2 2014 | 3,229,718 | $34,333 | — | — |
| Q1 2014 | 3,174,067 | $33,486 | — | — |
| Q4 2013 | 3,362,195 | $35,370 | — | — |
| Q3 2013 | 3,156,411 | $32,289 | — | — |
| Q2 2013 | 3,209,310 | $32,798 | — | — |
| Q4 2012 | 2,843,096 | $23,826 | — | — |
| Q3 2012 | 2,811,826 | $23,198 | — | — |
| Q2 2012 | 2,635,278 | $22,084 | — | — |
| Q1 2012 | 2,630,781 | $23,335 | — | — |