CUSIP: 446150401 Class: PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 56,571 | $80,143 | — | — |
| Q3 2017 | 56,966 | $82,031 | — | — |
| Q2 2017 | 67,957 | $96,499 | — | — |
| Q1 2017 | 68,292 | $94,448 | — | — |
| Q4 2016 | 81,562 | $112,556 | — | — |
| Q3 2016 | 78,204 | $112,223 | — | — |
| Q2 2016 | 78,204 | $108,508 | — | — |
| Q1 2016 | 71,589 | $97,719 | — | — |
| Q4 2015 | 69,151 | $93,216 | — | — |
| Q3 2015 | 70,551 | $94,044 | — | — |
| Q2 2015 | 67,541 | $89,830 | — | — |
| Q1 2015 | 68,369 | $91,350 | — | — |
| Q4 2014 | 67,716 | $90,938 | — | — |
| Q3 2014 | 65,815 | $86,678 | — | — |
| Q2 2014 | 59,315 | $78,900 | — | — |
| Q1 2014 | 57,244 | $71,974 | — | — |
| Q4 2013 | 54,557 | $69,555 | — | — |
| Q3 2013 | 44,395 | $55,050 | — | — |
| Q2 2013 | 38,011 | $46,563 | — | — |