CUSIP: 464286848 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 42,798,800 | $536,697 | — | — |
| Q2 2016 | 55,178,912 | $634,557 | — | — |
| Q1 2016 | 40,278,905 | $459,582 | — | — |
| Q4 2015 | 26,323,424 | $319,039 | — | — |
| Q3 2015 | 19,423,301 | $222,009 | — | — |
| Q2 2015 | 16,493,369 | $211,281 | — | — |
| Q1 2015 | 27,534,382 | $345,005 | — | — |
| Q4 2014 | 29,293,846 | $329,263 | — | — |
| Q3 2014 | 32,842,833 | $386,560 | — | — |
| Q2 2014 | 31,513,118 | $379,418 | — | — |
| Q1 2014 | 19,321,410 | $218,911 | — | — |
| Q4 2013 | 40,023,683 | $485,848 | — | — |
| Q3 2013 | 20,892,159 | $249,035 | — | — |
| Q2 2013 | 23,401,666 | $262,567 | — | — |