CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 265,000 | $8,448 | — | — |
| Q1 2018 | 395,000 | $12,071 | — | — |
| Q4 2017 | 465,000 | $13,824 | — | — |
| Q3 2017 | 630,000 | $16,745 | — | — |
| Q2 2017 | 820,000 | $21,148 | — | — |
| Q1 2017 | 1,590,000 | $37,635 | — | — |
| Q4 2016 | 2,165,000 | $51,007 | — | — |
| Q3 2016 | 2,765,000 | $63,872 | — | — |
| Q2 2016 | 2,665,000 | $53,646 | — | — |
| Q1 2016 | 2,565,000 | $52,429 | — | — |
| Q4 2015 | 2,665,000 | $70,223 | — | — |
| Q3 2015 | 2,765,000 | $56,130 | — | — |
| Q2 2015 | 2,465,000 | $53,491 | — | — |
| Q1 2015 | 2,050,000 | $41,041 | — | — |
| Q4 2014 | 2,000,000 | $39,200 | — | — |
| Q3 2014 | 1,900,000 | $30,305 | — | — |
| Q2 2014 | 1,500,000 | $23,190 | — | — |