CUSIP: 46145F105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,017,909 | $30,782 | — | — |
| Q3 2018 | 1,271,717 | $27,545 | — | — |
| Q2 2018 | 1,406,868 | $29,432 | — | — |
| Q1 2018 | 1,371,509 | $27,074 | — | — |
| Q4 2017 | 1,374,777 | $26,464 | — | — |
| Q3 2017 | 710,109 | $15,722 | — | — |
| Q2 2017 | 1,015,296 | $21,565 | — | — |
| Q1 2017 | 934,748 | $18,929 | — | — |
| Q4 2016 | 771,983 | $15,239 | — | — |
| Q3 2016 | 1,251,701 | $21,454 | — | — |
| Q2 2016 | 1,825,215 | $30,518 | — | — |
| Q1 2016 | 1,711,624 | $37,827 | — | — |
| Q4 2015 | 2,195,101 | $37,361 | — | — |
| Q3 2015 | 1,944,488 | $25,939 | — | — |
| Q2 2015 | 936,375 | $23,222 | — | — |
| Q1 2015 | 1,602,413 | $48,569 | — | — |
| Q4 2014 | 2,093,521 | $43,587 | — | — |
| Q3 2014 | 2,174,169 | $34,265 | — | — |
| Q2 2014 | 1,258,978 | $21,252 | — | — |
| Q1 2014 | 1,591,586 | $32,150 | — | — |
| Q4 2013 | 742,209 | $15,260 | — | — |
| Q2 2013 | 376,669 | $5,266 | — | — |