CUSIP: 460690100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 364,929 | $8,346 | $16.83 | $15.88 - $17.63 |
| Q2 2018 | 370,269 | $8,679 | $17.33 | $16.41 - $18.93 |
| Q1 2018 | 373,649 | $8,605 | $16.40 | $13.94 - $18.94 |
| Q4 2017 | 474,944 | $9,575 | $14.43 | $13.21 - $15.83 |
| Q3 2017 | 482,377 | $10,028 | $15.60 | $13.99 - $18.39 |
| Q2 2017 | 258,002 | $6,345 | $17.39 | $16.63 - $18.11 |
| Q1 2017 | 270,879 | $6,653 | $16.96 | $16.11 - $17.85 |
| Q4 2016 | 267,450 | $6,258 | $16.23 | $15.17 - $17.32 |
| Q3 2016 | 267,205 | $5,970 | $16.04 | $15.27 - $16.93 |
| Q2 2016 | 263,802 | $6,091 | $16.29 | $15.43 - $17.27 |
| Q1 2016 | 263,033 | $6,034 | $14.88 | $13.59 - $16.06 |
| Q4 2015 | 256,402 | $5,967 | $15.38 | $12.85 - $16.34 |
| Q3 2015 | 262,827 | $5,025 | $13.59 | $12.40 - $14.55 |
| Q2 2015 | 273,240 | $5,263 | $14.04 | $12.95 - $15.01 |
| Q1 2015 | 281,280 | $6,219 | $14.28 | $12.75 - $15.29 |
| Q4 2014 | 276,687 | $5,745 | $12.87 | $10.94 - $14.20 |
| Q3 2014 | 290,382 | $4,986 | $12.91 | $11.95 - $13.72 |
| Q2 2014 | 286,938 | $5,595 | $12.03 | $10.68 - $13.15 |
| Q1 2014 | 286,832 | $4,914 | $11.27 | $10.46 - $11.91 |
| Q4 2013 | 286,887 | $5,075 | $11.05 | $10.01 - $11.71 |
| Q3 2013 | 290,382 | $4,986 | $10.53 | $9.51 - $11.50 |
| Q2 2013 | 335,095 | $4,873 | $9.16 | $8.27 - $9.72 |