CUSIP: 460690100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 10,500 | $226 | $16.72 | $15.08 - $18.41 |
| Q2 2019 | 10,500 | $237 | $17.00 | $15.94 - $18.22 |
| Q1 2019 | 13,500 | $284 | $16.87 | $15.11 - $18.10 |
| Q4 2018 | 335,678 | $6,925 | $17.14 | $14.80 - $18.78 |
| Q3 2018 | 3,361,517 | $76,878 | $16.83 | $15.88 - $17.63 |
| Q2 2018 | 3,380,364 | $79,236 | $17.33 | $16.41 - $18.93 |
| Q1 2018 | 3,395,639 | $78,202 | $16.40 | $13.94 - $18.94 |
| Q4 2017 | 3,366,559 | $67,870 | $14.43 | $13.21 - $15.83 |
| Q3 2017 | 2,583,819 | $53,718 | $15.60 | $13.99 - $18.39 |
| Q2 2017 | 2,564,314 | $63,082 | $17.39 | $16.63 - $18.11 |
| Q1 2017 | 2,440,414 | $59,961 | $16.96 | $16.11 - $17.85 |
| Q4 2016 | 2,385,505 | $55,845 | $16.23 | $15.17 - $17.32 |
| Q3 2016 | 1,770,425 | $39,569 | $16.04 | $15.27 - $16.93 |
| Q2 2016 | 1,568,490 | $36,232 | $16.29 | $15.43 - $17.27 |
| Q1 2016 | 1,571,915 | $36,075 | $14.88 | $13.59 - $16.06 |
| Q4 2015 | 1,577,590 | $36,726 | $15.38 | $12.85 - $16.34 |
| Q3 2015 | 1,582,165 | $30,267 | $13.59 | $12.40 - $14.55 |
| Q2 2015 | 1,583,975 | $30,523 | $14.04 | $12.95 - $15.01 |
| Q1 2015 | 1,597,775 | $35,343 | $14.28 | $12.75 - $15.29 |
| Q4 2014 | 1,610,350 | $33,447 | $12.87 | $10.94 - $14.20 |
| Q3 2014 | 1,615,725 | $29,600 | $12.91 | $11.95 - $13.72 |
| Q2 2014 | 1,629,900 | $31,799 | $12.03 | $10.68 - $13.15 |
| Q1 2014 | 1,634,750 | $28,020 | $11.27 | $10.46 - $11.91 |
| Q4 2013 | 1,667,410 | $29,513 | $11.05 | $10.01 - $11.71 |
| Q3 2013 | 1,675,200 | $28,780 | $10.53 | $9.51 - $11.50 |
| Q2 2013 | 1,691,075 | $24,605 | $9.16 | $8.27 - $9.72 |