CUSIP: 461203101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 41,090 | $647 | — | — |
| Q2 2017 | 40,690 | $537 | — | — |
| Q1 2017 | 41,450 | $493 | — | — |
| Q4 2016 | 31,940 | $417 | — | — |
| Q3 2016 | 31,330 | $350 | — | — |
| Q2 2016 | 31,340 | $380 | — | — |
| Q1 2016 | 31,290 | $412 | — | — |
| Q4 2015 | 21,690 | $377 | — | — |
| Q3 2015 | 21,690 | $314 | — | — |
| Q2 2015 | 24,813 | $537 | — | — |
| Q1 2015 | 27,731 | $538 | — | — |
| Q4 2014 | 18,001 | $302 | — | — |
| Q3 2014 | 17,811 | $210 | — | — |
| Q2 2014 | 11,590 | $213 | — | — |
| Q1 2014 | 11,640 | $222 | — | — |
| Q4 2013 | 11,640 | $270 | — | — |