CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 65,250 | $1,136 | — | — |
| Q4 2014 | 65,250 | $1,126 | — | — |
| Q1 2013 | 3,700 | $61 | — | — |
| Q4 2012 | 3,700 | $52 | — | — |
| Q3 2012 | 37,400 | $490 | — | — |
| Q2 2012 | 40,900 | $644 | — | — |
| Q1 2012 | 39,700 | $667 | — | — |
| Q4 2011 | 33,700 | $580 | — | — |
| Q3 2011 | 26,550 | $386 | — | — |
| Q1 2010 | 1,700 | $31 | — | — |
| Q4 2009 | 1,700 | $32 | — | — |
| Q3 2009 | 1,700 | $37 | — | — |
| Q2 2009 | 1,700 | $27 | — | — |
| Q1 2009 | 1,700 | $16 | — | — |