CUSIP: 46145F105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 441,968 | $13,364 | — | — |
| Q3 2018 | 1,821,318 | $39,450 | — | — |
| Q2 2018 | 1,809,649 | $37,857 | — | — |
| Q1 2018 | 1,821,872 | $35,963 | — | — |
| Q4 2017 | 1,776,973 | $34,207 | — | — |
| Q3 2017 | 1,848,621 | $40,930 | — | — |
| Q2 2017 | 1,850,339 | $39,301 | — | — |
| Q1 2017 | 1,907,457 | $38,627 | — | — |
| Q4 2016 | 1,619,861 | $31,977 | — | — |
| Q3 2016 | 1,822,601 | $31,240 | — | — |
| Q2 2016 | 1,720,755 | $28,772 | — | — |
| Q1 2016 | 565,837 | $12,505 | — | — |
| Q4 2015 | 440,268 | $7,493 | — | — |
| Q3 2015 | 449,262 | $5,993 | — | — |
| Q2 2015 | 393,645 | $9,763 | — | — |
| Q1 2015 | 396,837 | $12,028 | — | — |
| Q4 2014 | 408,942 | $8,515 | — | — |
| Q3 2014 | 440,877 | $6,948 | — | — |
| Q2 2014 | 420,689 | $7,101 | — | — |
| Q1 2014 | 395,032 | $7,980 | — | — |
| Q4 2013 | 1,119,881 | $23,024 | — | — |
| Q3 2013 | 1,084,218 | $17,044 | — | — |
| Q2 2013 | 1,025,075 | $14,330 | — | — |