CUSIP: 460335201 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 55,698 | $2,005 | — | — |
| Q2 2017 | 58,308 | $2,189 | — | — |
| Q1 2017 | 61,445 | $2,270 | — | — |
| Q4 2016 | 62,685 | $2,307 | — | — |
| Q3 2016 | 67,230 | $2,247 | — | — |
| Q2 2016 | 68,801 | $2,301 | — | — |
| Q1 2016 | 76,781 | $2,834 | — | — |
| Q4 2015 | 119,504 | $4,030 | — | — |
| Q3 2015 | 148,496 | $4,710 | — | — |
| Q2 2015 | 126,506 | $4,639 | — | — |
| Q1 2015 | 130,612 | $4,259 | — | — |
| Q4 2014 | 130,775 | $4,139 | — | — |
| Q3 2014 | 132,363 | $4,188 | — | — |
| Q2 2014 | 135,554 | $4,511 | — | — |
| Q1 2014 | 134,103 | $4,558 | — | — |
| Q4 2013 | 145,371 | $5,159 | — | — |
| Q3 2013 | 146,486 | $4,731 | — | — |
| Q2 2013 | 159,134 | $5,008 | — | — |