CUSIP: 465685105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 82,202 | $3,821 | — | — |
| Q2 2016 | 108,240 | $5,068 | — | — |
| Q1 2016 | 375,026 | $16,340 | — | — |
| Q4 2015 | 456,824 | $17,931 | — | — |
| Q3 2015 | 134,120 | $4,471 | — | — |
| Q2 2015 | 123,521 | $3,975 | — | — |
| Q1 2015 | 145,223 | $5,434 | — | — |
| Q4 2014 | 159,130 | $6,434 | — | — |
| Q3 2014 | 126,693 | $4,514 | — | — |
| Q2 2014 | 113,288 | $4,134 | — | — |
| Q1 2014 | 109,423 | $4,087 | — | — |
| Q4 2013 | 25,353 | $2,428 | — | — |
| Q3 2013 | 21,213 | $1,991 | — | — |
| Q2 2013 | 27,847 | $2,543 | — | — |