CUSIP: 46145F105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 897,534 | $27,141 | — | — |
| Q3 2018 | 916,069 | $19,843 | — | — |
| Q2 2018 | 869,114 | $18,182 | — | — |
| Q1 2018 | 909,927 | $17,966 | — | — |
| Q4 2017 | 900,963 | $17,345 | — | — |
| Q3 2017 | 823,115 | $18,226 | — | — |
| Q2 2017 | 808,501 | $17,174 | — | — |
| Q1 2017 | 789,182 | $15,983 | — | — |
| Q4 2016 | 742,652 | $14,665 | — | — |
| Q3 2016 | 721,376 | $12,366 | — | — |
| Q2 2016 | 725,164 | $12,129 | — | — |
| Q1 2016 | 729,355 | $16,120 | — | — |
| Q4 2015 | 766,833 | $13,054 | — | — |
| Q3 2015 | 873,469 | $11,654 | — | — |
| Q2 2015 | 855,948 | $21,225 | — | — |
| Q1 2015 | 798,620 | $24,203 | — | — |
| Q4 2014 | 857,107 | $17,849 | — | — |
| Q3 2014 | 920,058 | $14,500 | — | — |
| Q2 2014 | 988,861 | $16,694 | — | — |
| Q1 2014 | 1,044,122 | $21,090 | — | — |
| Q4 2013 | 977,586 | $20,098 | — | — |
| Q3 2013 | 992,973 | $15,608 | — | — |
| Q2 2013 | 1,008,985 | $14,105 | — | — |