top 7 insurance company in canada

明珠

State Farm Mutual Automobile Insurance Company
Market Share: 11.72%
Rate Filing: +3.08%
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' A2 H/ o1 a) ^% U. xSecurity National Insurance Company( TD)
1 I3 j5 h; H4 Z& kMarket Share: 5.66%
6 b4 ]% o4 [( e- }: }Rate Filing: +0.80%

Dominion of Canada General Insurance Company
Market Share: 4.68%
Rate Filing: +2.55%

Co-operators General Insurance Company
Market Share: 4.66%
" i. o+ Z+ c7 A( l9 K* FRate Filing: No change
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Allstate Insurance Company of Canada
% Q! Y* Y7 F% [) mMarket Share: 3.04%
Rate Filing: +5.00%

+ ~' p3 {4 u0 o2 u2 wRBC General Insurance Company
Market Share: 2.80%
2 y  _9 k& D5 U- `8 Q0 RRate Filing: +3.75%
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5 }$ `; X" I; I! C# h( o1 XFarm Mutual Reinsurance Plan Inc.
Market Share: 1.73%
" W* H; n* F, m3 J8 l9 s4 ]Rate Filing: +5.95%

Touareg

请问，Rate Filing 是什么意思？