CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 174,188 | $6,425,000 | — | — |
| Q4 2015 | 173,914 | $6,316,000 | — | — |
| Q3 2015 | 178,678 | $5,973 | — | — |
| Q2 2015 | 178,467 | $7,467,059 | — | — |
| Q1 2015 | 182,081 | $7,266,853 | — | — |
| Q4 2014 | 186,627 | $7,550,929 | — | — |
| Q3 2014 | 191,318 | $8,597,831 | — | — |
| Q2 2014 | 191,089 | $9,191,381 | — | — |
| Q1 2014 | 208,720 | $8,924,867 | — | — |
| Q4 2013 | 206,999 | $8,987,896 | — | — |
| Q3 2013 | 210,753 | $7,576,571 | — | — |
| Q2 2013 | 189,435 | $5,571,283 | — | — |