CUSIP: 46146L101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 29,600 | $363,192 | — | — |
| Q2 2018 | 26,800 | $342,772 | — | — |
| Q1 2018 | 26,800 | $365,552 | — | — |
| Q4 2017 | 28,500 | $395,580 | — | — |
| Q3 2017 | 31,500 | $429,660 | — | — |
| Q2 2017 | 42,600 | $569,136 | — | — |
| Q1 2016 | 54,400 | $633,216 | — | — |
| Q4 2015 | 55,600 | $691,664 | — | — |
| Q3 2015 | 66,200 | $816,908 | — | — |