CUSIP: 464288422 Class: FUND
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2021 | 5,566 | $206,192 | — | — |
| Q2 2021 | 6,800 | $260,236 | — | — |
| Q1 2021 | 7,000 | $253,523 | — | — |
| Q4 2020 | 9,700 | $345,902 | — | — |
| Q3 2020 | 12,450 | $391,640 | — | — |
| Q2 2020 | 24,450 | $739,124 | — | — |
| Q1 2020 | 29,250 | $814,028 | — | — |
| Q4 2019 | 35,725 | $1,384,415 | — | — |
| Q3 2019 | 36,125 | $1,390,939 | — | — |
| Q2 2019 | 40,375 | $1,535,058 | — | — |
| Q1 2019 | 40,325 | $1,566,626 | — | — |
| Q4 2018 | 43,025 | $1,483,575 | — | — |
| Q3 2018 | 47,425 | $1,753,776 | — | — |
| Q2 2018 | 47,650 | $1,811,224 | — | — |
| Q1 2018 | 47,975 | $1,870,065 | — | — |
| Q4 2017 | 46,075 | $1,819,962 | — | — |
| Q3 2017 | 43,775 | $1,667,442 | — | — |
| Q2 2017 | 40,000 | $1,480,840 | — | — |
| Q1 2017 | 37,100 | $1,317,792 | — | — |
| Q4 2016 | 38,450 | $1,292,304 | — | — |
| Q3 2016 | 50,552 | $1,917,134 | — | — |
| Q2 2016 | 51,359 | $1,887,766 | — | — |
| Q1 2016 | 52,060 | $1,903,322 | — | — |
| Q4 2015 | 51,510 | $1,809,478 | — | — |
| Q3 2015 | 51,503 | $1,794,889 | — | — |
| Q2 2015 | 60,903 | $2,264,992 | — | — |
| Q1 2015 | 58,801 | $2,243,862 | — | — |
| Q4 2014 | 57,701 | $2,090,522 | — | — |
| Q3 2014 | 59,000 | $2,303,242 | — | — |
| Q2 2014 | 59,000 | $2,303,242 | — | — |
| Q1 2014 | 58,900 | $2,145,138 | — | — |
| Q4 2013 | 55,550 | $2,076,459 | — | — |
| Q3 2013 | 54,700 | $2,055,626 | — | — |
| Q2 2013 | 53,200 | $1,873,172 | — | — |