CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 474,206 | $22,042 | — | — |
| Q2 2016 | 452,508 | $21,187 | — | — |
| Q1 2016 | 435,396 | $18,971 | — | — |
| Q4 2015 | 431,583 | $16,940 | — | — |
| Q3 2015 | 399,358 | $13,315 | — | — |
| Q2 2015 | 383,112 | $12,329 | — | — |
| Q1 2015 | 348,496 | $13,045 | — | — |
| Q4 2014 | 298,935 | $12,086 | — | — |
| Q3 2014 | 280,294 | $9,987 | — | — |
| Q2 2014 | 276,923 | $10,103 | — | — |
| Q1 2014 | 263,265 | $9,833 | — | — |
| Q4 2013 | 78,372 | $7,510 | — | — |
| Q3 2013 | 70,032 | $6,587 | — | — |
| Q2 2013 | 64,123 | $5,802 | — | — |