CANADA STOCKS-TSX retreats from 2009 highs, financials drag
* TSX finishes down 1.74 percent at 9,967.05
* Rises early to 2009 high before easing
* Big insurers weigh on financial issues
* Energy group succumbs to oil price reversal (Updates to close, adds details, quote)
By Jennifer Kwan
TORONTO, May 7 (Reuters) - Toronto's main stock index retreated on Thursday, after four sessions of gains, as weak results from Canada's big insurers hit financial issues, while crude oil prices pulled back from earlier highs.
The financials group, down 3.2 percent, led the broad selloff as the country's top three insurers reported quarterly results that reflected ailing stock markets, credit impairments and the need to shore up reserves. [ID:nN07467694]