CUSIP: 457461200 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 94,370 | $1,002 | — | — |
| Q3 2015 | 132,101 | $1,070 | — | — |
| Q2 2015 | 132,101 | $1,244 | — | — |
| Q1 2015 | 190,919 | $2,041 | — | — |
| Q4 2014 | 190,919 | $2,091 | — | — |
| Q3 2014 | 190,919 | $1,892 | — | — |
| Q2 2014 | 190,919 | $2,029 | — | — |
| Q1 2014 | 200,569 | $2,116 | — | — |
| Q4 2013 | 216,059 | $2,273 | — | — |
| Q3 2013 | 216,059 | $2,210 | — | — |
| Q2 2013 | 216,059 | $2,208 | — | — |
| Q1 2008 | 95,300 | $1,450 | — | — |
| Q4 2007 | 95,300 | $1,349 | — | — |
| Q3 2007 | 95,300 | $1,476 | — | — |
| Q2 2007 | 105,700 | $1,795 | — | — |
| Q1 2007 | 110,000 | $2,017 | — | — |
| Q4 2006 | 116,700 | $2,185 | — | — |
| Q3 2006 | 89,000 | $1,559 | — | — |