CUSIP: 460690100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,750 | $63 | $14.88 | $13.59 - $16.06 |
| Q4 2015 | 2,750 | $64 | $15.38 | $12.85 - $16.34 |
| Q3 2015 | 7,427 | $142 | $13.59 | $12.40 - $14.55 |
| Q2 2015 | 7,459 | $144 | $14.04 | $12.95 - $15.01 |
| Q1 2015 | 8,736 | $193 | $14.28 | $12.75 - $15.29 |
| Q4 2014 | 8,907 | $185 | $12.87 | $10.94 - $14.20 |
| Q3 2014 | 7,713 | $141 | $12.91 | $11.95 - $13.72 |
| Q2 2014 | 9,008 | $176 | $12.03 | $10.68 - $13.15 |
| Q1 2014 | 10,248 | $176 | $11.27 | $10.46 - $11.91 |
| Q4 2013 | 10,020 | $177 | $11.05 | $10.01 - $11.71 |
| Q3 2013 | 10,759 | $185 | $10.53 | $9.51 - $11.50 |
| Q2 2013 | 12,361 | $180 | $9.16 | $8.27 - $9.72 |