Feb 12 (Reuters) - Sun Life Financial SLF.TO reported a fall in its fourth-quarter profit on Wednesday, hurt by weakness in its group-health protection business.
Canada's second-largest life insurer's underlying net income was C$965 million ($674.59 million), or C$1.68 per share, for the three months ended December 31, compared with C$983 million, or C$1.68 per share, a year earlier.
($1 = 1.4305 Canadian dollars)