CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 108,800 | $4,270 | — | — |
| Q3 2015 | 123,800 | $4,127 | — | — |
| Q2 2015 | 131,800 | $4,241 | — | — |
| Q1 2015 | 139,800 | $5,233 | — | — |
| Q4 2014 | 192,200 | $7,771 | — | — |
| Q3 2014 | 280,100 | $9,980 | — | — |
| Q2 2014 | 330,900 | $12,071 | — | — |
| Q1 2014 | 336,300 | $12,561 | — | — |
| Q4 2013 | 112,100 | $10,741 | — | — |
| Q3 2013 | 112,100 | $10,522 | — | — |
| Q2 2013 | 112,100 | $10,235 | — | — |