What does PRF stand for?
PRF stands for "PowerShares Exchange-Traded Fund Trust"
How to abbreviate "PowerShares Exchange-Traded Fund Trust"?
"PowerShares Exchange-Traded Fund Trust" can be abbreviated as PRF
What is the meaning of PRF abbreviation?
The meaning of PRF abbreviation is "PowerShares Exchange-Traded Fund Trust"
What does PRF mean?
PRF as abbreviation means "PowerShares Exchange-Traded Fund Trust"
