Flaherty & Crumrine Preferred Income Opportunity Fund declares $0.0546 dividend
* Flaherty & Crumrine Preferred Income Opportunity Fund (PFO [https://seekingalpha.com/symbol/PFO]) declares $0.0546/share monthly dividend [https://seekingalpha.com/pr/20337645-pfd-pfo-ffc-flc-and-dfp-announce-special-year-end-distributio…