CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,300 | $60 | — | — |
| Q2 2016 | 1,300 | $61 | — | — |
| Q1 2016 | 1,300 | $57 | — | — |
| Q4 2015 | 1,300 | $51 | — | — |
| Q3 2015 | 1,400 | $47 | — | — |
| Q2 2015 | 1,100 | $35 | — | — |
| Q1 2015 | 6,800 | $255 | — | — |
| Q4 2014 | 6,600 | $267 | — | — |
| Q3 2014 | 6,600 | $235 | — | — |
| Q2 2014 | 6,589,635 | $240,390 | — | — |
| Q1 2014 | 6,587,835 | $246,056 | — | — |
| Q4 2013 | 2,195,845 | $210,406 | — | — |
| Q3 2013 | 2,195,445 | $206,064 | — | — |
| Q2 2013 | 2,195,445 | $200,444 | — | — |
| Q1 2013 | 2,195,445 | $195,965 | — | — |