N-CSRS: Others
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
Powershares Exchange Traded Fd Tst Dividend Achievers Portfolio | NPORT-P: Others
INVESCO EXCHANGE TRADED FD TR S&P 500 EQL WGT HEALTHCARE ETF | NPORT-P: Others
497J: Others
N-PX: Others
Powershares Exchange Traded Fd Tst Dividend Achievers Portfolio | 497K: Others
485BPOS: Post-effective amendment
N-CEN: Others
24F-2NT: Others
N-CSR: Others
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus
497: Periodic update to fund prospectus