CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 411,751 | $19,139 | — | — |
| Q2 2016 | 386,471 | $18,093 | — | — |
| Q1 2016 | 414,831 | $18,074 | — | — |
| Q4 2015 | 432,582 | $16,978 | — | — |
| Q3 2015 | 437,673 | $14,591 | — | — |
| Q2 2015 | 438,292 | $14,104 | — | — |
| Q1 2015 | 366,284 | $13,711 | — | — |
| Q4 2014 | 353,870 | $14,308 | — | — |
| Q3 2014 | 398,009 | $14,181 | — | — |
| Q2 2014 | 381,477 | $13,916 | — | — |
| Q1 2014 | 451,870 | $16,877 | — | — |
| Q4 2013 | 145,064 | $13,900 | — | — |
| Q3 2013 | 121,311 | $11,386 | — | — |
| Q2 2013 | 95,307 | $8,702 | — | — |