CUSIP: 456837301 Class: PREFERRED
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 3,230 | $82 | — | — |
| Q3 2016 | 3,230 | $83 | — | — |
| Q2 2016 | 3,230 | $85 | — | — |
| Q1 2016 | 3,230 | $84 | — | — |
| Q4 2015 | 3,230 | $83 | — | — |
| Q3 2015 | 3,230 | $83 | — | — |
| Q2 2015 | 3,230 | $83 | — | — |
| Q1 2015 | 3,230 | $83 | — | — |
| Q4 2014 | 3,230 | $83 | — | — |
| Q3 2014 | 3,230 | $83 | — | — |
| Q2 2014 | 3,230 | $83 | — | — |
| Q1 2014 | 3,230 | $83 | — | — |
| Q4 2013 | 3,230 | $82 | — | — |
| Q3 2013 | 3,230 | $80 | — | — |
| Q2 2013 | 3,230 | $80 | — | — |