CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 114,052 | $5,301 | — | — |
| Q2 2016 | 1,154,283 | $54,044 | — | — |
| Q1 2016 | 1,714,465 | $74,699 | — | — |
| Q4 2015 | 1,591,311 | $62,459 | — | — |
| Q3 2015 | 1,527,669 | $50,932 | — | — |
| Q2 2015 | 802,332 | $25,819 | — | — |
| Q1 2015 | 639,925 | $23,952 | — | — |
| Q4 2014 | 599,769 | $24,249 | — | — |
| Q3 2014 | 557,722 | $19,872 | — | — |
| Q2 2014 | 492,452 | $17,965 | — | — |
| Q1 2014 | 550,259 | $20,552 | — | — |
| Q4 2013 | 265,333 | $25,424 | — | — |
| Q3 2013 | 287,816 | $27,014 | — | — |
| Q2 2013 | 355,372 | $32,445 | — | — |