CUSIP: 45884X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 20,000 | $192 | — | — |
| Q1 2013 | 20,000 | $194 | — | — |
| Q4 2012 | 15,000 | $145 | — | — |
| Q3 2012 | 15,000 | $134 | — | — |
| Q2 2012 | 12,000 | $143 | — | — |
| Q1 2012 | 21,600 | $317 | — | — |
| Q4 2011 | 23,000 | $290 | — | — |
| Q3 2011 | 15,900 | $321 | — | — |
| Q2 2011 | 5,900 | $212 | — | — |
| Q1 2011 | 8,400 | $396 | — | — |
| Q4 2010 | 8,400 | $306 | — | — |