top 7 insurance company in canada

明珠

State Farm Mutual Automobile Insurance Company
Market Share: 11.72%
2 N; \' Q- O% l0 m* A2 t8 bRate Filing: +3.08%
, V& L6 u7 M, z6 }
/ H! {: U" V. [. k' _6 e8 U% S* DSecurity National Insurance Company( TD)
Market Share: 5.66%
/ f+ z: Y5 y4 {9 KRate Filing: +0.80%
4 T3 I4 E) Q; p# o$ D- Y
9 u+ K' `! R7 z5 F8 y, vDominion of Canada General Insurance Company
, \+ R4 W% k" Q. b: j9 NMarket Share: 4.68%
6 m7 P3 I$ q) L9 ARate Filing: +2.55%
( r8 N: Y" q* j
/ ]+ X" V0 S5 J  w( i, ?Co-operators General Insurance Company
% E  P" g# \/ W: i2 Z+ g$ [  JMarket Share: 4.66%
Rate Filing: No change
7 q, L* z* o, k, z, r
Allstate Insurance Company of Canada
& X# y4 F- m; ]" |Market Share: 3.04%
! z6 [2 m* [! q  `Rate Filing: +5.00%

* }. S; ^$ c5 l- a* L7 zRBC General Insurance Company
Market Share: 2.80%
8 C% d! T* }. ]: o: D7 A7 NRate Filing: +3.75%
. ], r+ M( d; c9 V$ x; n8 x
( y3 L' B/ K' o& z& s& n* V/ kFarm Mutual Reinsurance Plan Inc.
Market Share: 1.73%
Rate Filing: +5.95%

Touareg

请问，Rate Filing 是什么意思？