Oklahoma Workers’ Compensation
Loss Cost Multiplier List

Effective as of: 10/01/2021

This page is maintained by the Rate and Form Compliance Division of the Oklahoma Insurance Department. While we endeavor to keep the information in this document up to date and correct, the information is for general information purposes only and may not represent the insurers’ most recent information. If you would like to view any specific insurers’ filed materials, please contact Cuc Nguyen (Cuc.Nguyen@oid.ok.gov), Oklahoma Insurance Department, 400 NE 50th Street, Oklahoma City, OK 73105.

Please refer to Bulletin No. PC 2012-03 for information and calculation of Premium Weighted Loss Cost Multiplier.

*Residual

Gp Code NAIC Code Company Name Wtd. LCM No. LCM Min. LCM Max. LCM Serff Tracking Number Eff. Date
15742 7710 INS CO      1.356 1     1.356     1.356 MERL-132286376 5/5/20
98 31325 ACADIA INS CO        1.720 1       1.720     1.720 CONT-132575216 1/1/21-2/1/21
572 12304 ACCIDENT FUND GEN INS CO        1.850 1       1.850     1.850 ACCD-132650011 3/1/21
572 10166 ACCIDENT FUND INS CO OF AMER        1.500 1       1.500     1.500 ACCD-132650011 3/1/21
572 12305 ACCIDENT FUND NATL INS CO        1.140 1       1.140     1.140 ACCD-132650011 3/1/21
4680 11573 ACCIDENT INS CO INC        1.430 1       1.430     1.430 PERR-126457623 2/15/10
4234 26379 ACCREDITED SURETY & CASUALTY CO        1.700 1       1.700     1.700 PERR-132269372 4/1/20
626 22667 ACE AMER INS CO        1.350 1       1.350     1.350 ACEH-132130410 1/1/20
626 20702 ACE FIRE UNDERWRITERS INS CO        1.148 1       1.148     1.148 ACEH-132130410 1/1/20
626 20699 ACE PROP & CAS INS CO        2.130 1       2.130     2.130 ACEH-132130410 1/1/20
594 19984 ACIG INS CO        1.410 1       1.410     1.410 ACIG-132131369 1/1/20
40517 ADVANTAGE WOKERS COMP IC        1.490 1       1.490     1.490 ADWC-126392288 1/1/10
12 40258 AIG ASSURANCE CO (was CHARTIS CAS CO/AMERICAN INT S IC)        1.495 1       1.495     1.495 AGNY-131247950 1/1/18
12 19402 AIG PROP CAS (was CHARTIS PROP CAS CO)        2.142 1       2.142     2.142 AGNY-131247950 1/1/18
12 19399 AIU INS CO        1.295 1       1.295     1.295 AGNY-131247950 1/1/18
36 20222 ALL AMER INS CO        1.247 1       1.247     1.247 CEMC-132577994 2/1/21
88 10212 ALLMERICA FIN ALLIANCE INS CO        2.210 1       2.210     2.210 HNVX-G130558152 7/1/16
88 41840 ALLMERICA FIN BENEFIT INS CO        1.211 1       1.211     1.211 HNVX-G129772784 1/1/15
111 12696 AMERICA FIRST INS CO        2.580 1       2.580     2.580 LBRC-132028282 11/1/19
361 19720 AMERICAN ALT INS CORP        1.621 1       1.621     1.621 PERR-128742299 1/1/13
761 21849 AMERICAN AUTOMOBILE INS CO        1.589 1       1.589     1.589 FFDC-131249121 1/1/18
1302 11240 AMERICAN BUILDERS IC (was Association IC)        1.650 1       1.650     1.650 PERR-132660597 4/1/21
218 20427 AMERICAN CASUALTY CO OF READING PA        1.358 1       1.358     1.358 CNAB-132573263 1/1/21
175 45934 AMERICAN COMPENSATION INS CO        2.100 1       2.100     2.100 RTGR-131221928 1/1/18
111 19690 AMERICAN ECONOMY INS CO        1.597 1       1.597     1.597 LBRC-132024544 11/1/19
361 23450 AMERICAN FAMILY HOME INS CO        1.216 1       1.216     1.216 PERR-128742299 1/1/13
111 24066 AMERICAN FIRE & CAS CO        1.883 1       1.883     1.883 LBRC-132575330 1/1/21
212 26247 AMERICAN GUAR & LIAB INS        1.262 2       1.262     1.318 ZURC-132628058 1/1/21
12 19380 AMERICAN HOME ASSUR CO        1.844 1       1.844     1.844 AGNY-131247950 1/1/18
761 21857 AMERICAN INS CO        1.589 1       1.589     1.589 FFDC-131249121 1/1/18
680 31895 AMERICAN INTERSTATE INS CO        1.500 1       1.500     1.500 AMST-129317463 3/1/14
12200 AMERICAN LIBERTY INS CO        1.520 4       1.299     1.900 MRTN-132631279 1/1/21
361 23469 AMERICAN MODERN HOME INS CO        2.026 1       2.026     2.026 PERR-128742299 1/1/13
408 28401 AMERICAN NATIONAL P&C CO        1.515 4       1.299     1.732 ANPC-132826912 8/1/21
AMERICAN RESOURCES INS CO        1.583 2       1.445     1.700 AMRE-129379950 11/1/14
228 19992 AMERICAN SELECT INS CO        1.696 1       1.696     1.696 WSFG-132766742 6/1/21
111 19704 AMERICAN STATES INS CO        1.974 1       1.974     1.974 LBRC-132024544 11/1/19
212 40142 AMERICAN ZURICH INS CO        1.018 2       0.743     1.085 ZURC-132866821 9/1/21
124 19488 AMERISURE IC        1.260 1       1.260     1.260 AMRS-13233249 8/1/20
124 23396 AMERISURE MUT INS CO        1.400 1       1.400     1.400 AMRS-13233249 8/1/20
124 11050 AMERISURE PARTNERS IC        1.134 1       1.134     1.134 AMRS-13233249 8/1/20
16456 AMFED ADVANTAGE INS CO        1.110 1       1.110     1.110 AMFE-132518228 11/18/20
11963 AMFED CASUALTY INS CO        1.880 1       1.880     1.880 AMFE-132518228 11/18/20
11208 ANFED NATIONAL INS CO        1.450 1       1.450     1.450 AMFE-132518228 11/18/20
31 42390 AMGUARD IC        1.580 1       1.580     1.580 AMGD-132572911 1/1/21
2538 15954 AMTRUST INS CO OF KS INC        1.330 1       1.330     1.330 SHNF-131681174 1/1/19
1279 11150 ARCH IC        1.529 2       1.484     1.861 REGU-129470916 4/1/14
1279 10946 ARCH PROPERTY CASUALTY IC        1.855 1       1.855     1.855 AICO-132295601 8/1/20
457 19860 ARGONAUT GREAT CENTRAL IC        1.500 3       1.120     1.500 ARGN-126345076 2/1/10
457 19828 ARGONAUT MIDWEST IC        1.242 2       1.120     1.242 ARGN-126474739 7/15/10
3493 40398 ASHMERE IC        1.400 1       1.400     1.400 TGUI-130554438 3/1/17
761 21865 ASSOCIATED INDEMNITY CORP        1.986 1       1.986     1.986 FFDC-131249121 1/1/18
35629 ASSOCIATION CASUALTY IC        2.030 1       2.030     2.030 CLBA-132091436 1/1/20
212 19305 ASSURANCE CO OF AMER        1.948 1       1.948     1.948 ZURC-128766016 1/1/13
1129 27154 ATLANTIC SPECIALTY IC        1.632 3       1.558     1.960 BEAC-130288966 3/1/16
626 20591 BANKERS STANDARD FIRE & MARINE CO        1.350 1       1.350     1.350 ACEH-128758868 1/1/13
626 18279 BANKERS STANDARD INS CO        2.757 1       2.757     2.757 ACEH-132130410 1/1/20
4767 14402 BEARING MIDWEST CASUALTY CO        1.822 1       1.822     1.822 BMCC-132570130 1/1/21
41394 BENCHMARK IC        1.511 4       1.292     1.900 MRTN-132624494 1/1/21
98 15911 BERKLEY CASUALTY CO (was American Mining IC)        1.930 1       1.930     1.930 SNIC-131985832 1/1/20
98 38911 BERKLEY NATL INS CO        1.113 3       0.950     1.330 BNIC-132608737 2/1/21
98 29580 BERKLEY REGIONAL INS CO        2.223 3       1.780     2.480 BNIC-132608737 2/1/21
31 10391 BERKSHIRE HATHAWAY DIRECT IC        1.240 1       1.240     1.240 PRFL-130215880 11/1/15
31 20044 BERKSHIRE HATHAWAY HOMESTATE INS CO (Cornhusker Cas Co)        1.665 1       1.665     1.665 CORN-131247603 1/1/18
150 20095 BITCO GENERAL IC (was Bituminous Cas Corp)        1.922 3       1.395     2.100 LDDX-132555319 1/1/21
150 20109 BITCO NATIONAL IC (was Bituminous Fire & Marine Ins Co)        1.803 3       1.213     1.826 LDDX-132555319 1/1/21
10335 BRIDGEFIELD CASUALTY IC        1.450 1       1.450     1.450 SMCG-132640424 3/1/21
10701 BRIDGEFIELD EMPLOYERS INS C0        1.088 1       1.088     1.088 SMCG-132640424 3/1/21
13528 BROTHERHOOD MUT INS CO        1.462 1       1.462     1.462 BRTH-131676541 1/1/19
98 10510 CAROLINA CAS INS CO        2.060 1       2.060     2.060 SNIC-131985832 1/1/20
36 20230 CENTRAL MUT INS CO        1.785 2       1.515     1.782 CEMC-132577994 2/1/21
775 16356 CHIRON IC        1.553 4       1.495     2.243 PHAR-132581437 1/1/21
3548 25615 CHARTER OAK FIRE INS CO        1.840 1       1.840     1.840 TRVD-132591945 1/1/21
38 12777 CHUBB IND INS CO        1.754 1       1.754     1.754 ACEH-132135168 1/1/20
38 10052 CHUBB NATL INS CO        1.000 1       1.000     1.000 ACEH-132135168 1/1/20
18767 CHURCH MUT INS CO        1.972 3       1.578     2.373 CHMU-132615860 1/1/21
20400 CIMARRON INS CO        1.250 1       1.250     1.250 PERR-131485410 7/15/18
244 28665 CINCINNATI CAS CO        1.652 1       1.652     1.652 CNNA-132568228 2/1/21
244 10677 CINCINNATI INS CO        1.517 1       1.517     1.517 CNNA-132568228 2/1/21
244 23280 CINCINNATI IND CO        1.899 1       1.899     1.899 CNNA-132568228 2/1/21
88 31534 CITIZENS INS CO OF AMER        1.700 1       1.700     1.700 HNVX-G129772784 1/1/15
4794 15563 CLEAR SPRING P&C CO (Was Seabright IC)        1.550 1       1.550     1.550 PERR-131001777 6/8/18
212 34347 COLONIAL AMER CAS & SURETY CO        1.337 2       1.337     1.391 ZURC-132628058 1/1/21
40371 COLUMBIA MUTUAL IC        1.765 1       1.765     1.765 CLBA-132091436 1/1/20
807 19640 COLUMBIA NATL INS CO        1.500 1       1.500     1.500 CLBA-132091436 1/1/20
12 19410 COMMERCE & INDUSTRY INS CO        2.292 1       2.292     2.292 AGNY-131247950 1/1/18
661 10794 COMPANION COMMERCIAL INS CO        1.300 1       1.300     1.300 CMPX-126112242 6/1/09
661 12157 COMPANION PROP & CAS INS CO        1.450 2       1.250     1.450 CMPX-G127903372 1/1/12
36188 COMPSOURCE MUTUAL INS CO        1.720 8       1.121     2.352 COOK-132554234 1/1/21
36188 *COMPSOURCE MUTUAL INS CO        3.670 2       3.297     4.116 COOK-132554234 1/1/21
98 10804 CONTINENTAL WESTERN INS CO        2.490 1       2.490     2.490 CONT-132575216 1/1/21-2/1/21
218 20443 CONTINENTAL CASUALTY CO        2.619 1       2.619     2.619 CNAB-132573263 1/1/21
218 35289 CONTINENTAL IC        1.044 1       1.044     1.044 CNAB-132573263 1/1/21
31 28258 CONTINENTAL INDEMNITY CO        1.518 1       1.518     1.518 APPU-126767651 9/1/10
10499 COREPOINTE INS CO        1.200 1       1.200     1.200 SHNF-132855383 8/1/21
140 18961 CRESTBROOK INS CO        2.329 3       1.897     2.731 NWPP-132630734 4/1/21
158 31348 CRUM & FORSTER IND CO        1.815 1       1.815     1.815 CRUM-132128646 2/1/20
1124 34924 DAKOTA TRUCK UNDERWRITERS        1.560 1       1.560     1.560 RSKA-131683592 1/1/19
10659 DIAMOND INS CO        1.450 1       1.450     1.450 JPCA-132909620 9/15/21
3548 36463 DISCOVER PROP & CAS INS CO        1.447 1       1.447     1.447 TRVD-126186299 8/1/09
31 14702 EASTGUARD IC        1.370 1       1.370     1.370 AMGD-132572911 1/1/21
62 25186 EMC P&C CO        2.360 1       2.360     2.360 EMCC-132608890 3/1/21
62 21407 EMCASCO INS CO        1.650 1       1.650     1.650 EMCC-132608890 3/1/21
3363 25402 EMPLOYERS ASSUR CO        1.400 1       1.400     1.400 ECIC-132112212 1/1/20
3363 11512 EMPLOYERS COMPENSATION IC        1.700 1       1.700     1.700 ECIC-132112212 1/1/20
3363 10640 EMPLOYERS INS CO OF NEVADA        1.300 100       0.798     2.138 MRTN-131892296 6/21/19
111 21458 EMPLOYERS INS  OF WAUSAU        3.134 1       3.134     3.134 LWCM-131686609 1/1/19
62 21415 EMPLOYERS MUT CAS CO        2.120 1       2.120     2.120 EMCC-132608890 3/1/21
16220 EMPLOYERS NATIONAL INS CO        1.493 4       1.269     1.866 MRTN-132622288 1/1/21
3363 10346 EMPLOYERS PREFERRED INS CO        1.250 1       1.250     1.250 ECIC-132112212 1/1/20
3786 11551 ENDURANCE ASSURANCE CORP        1.600 1       1.600     1.600 REGU-130878494 2/1/17
1120 16044 EVEREST DENALI IC        1.995 1       1.995     1.995 EVST-132588572 5/1/21
1120 10120 EVEREST NATIONAL IC        1.663 1       1.663     1.663 EVST-132588572 5/1/21
1120 16045 EVEREST PREMIER        1.331 1       1.331     1.331 EVST-132588572 5/1/21
626 35181 EXECUTIVE RISK INDEMNITY INC        1.378 1       1.378     1.378 ACEH-132135168 1/1/20
3494 31925 FALLS LAKE NAT INS CO (StoneWood Nat IC)        1.550 1       1.550     1.550 SWNI-129782274 1/1/15
212 21652 FARMERS INS EXCH        3.280 20       2.850     4.390 PERR-132653827 1/1/21
3548 41483 FARMINGTON CAS CO        0.960 1       0.960     0.960 TRVD-132591945 1/1/21
140 13838 FARMLAND MUT INS CO        2.090 3       1.634     2.210 FARL-131300320 4/1/18
474 10178 FCCI IC        1.307 1       1.307     1.307 FCCS-131014733 1/1/18
38 20281 FEDERAL INS CO        2.506 1       2.506     2.506 ACEH-132135168 1/1/20
7 13935 FEDERATED MUT INS CO        1.794 2       1.713     1.802 FEMC-132609917 4/1/21
7 16024 FEDERATED RESERVE IC        2.154 2       2.056     2.164 FEMC-132609917 4/1/21
7 28304 FEDERATED SERV INS CO        1.617 2       1.542     1.623 FEMC-132609917 4/1/21
212 39306 FIDELITY & DEPOSIT CO OF MD        1.337 2       1.377     1.396 ZURC-132628058 1/1/21
3548 35386 FIDELITY & GUAR INS CO        1.230 1       1.230     1.230 TRVD-126186299 8/1/09
3548 25879 FIDELITY & GUAR INS UNDERWRITERS INC        1.013 1       1.013     1.013 TRVD-126186299 8/1/09
69 21660 FIRE INSURANCE EXCHANGE        1.690 1       1.690     1.690 FARM-132653772 1/1/21
761 21873 FIREMAN’S FUND INS CO        1.192 1       1.192     1.192 FFDC-131249121 1/1/18
98 21784 FIREMEN’S IC OF WASHINGTON DC        1.240 1       1.240     1.240 CONT-132575216 1/1/21-2/1/21
27626 FIRSTCOMP INS CO        1.603 5       1.280     2.140 MRKB-132142719 1/1/20
10351 FIRST DAKOTA INDEMNITY CO        1.430 1       1.430     1.430 RSKA-131718953 1/1/19
111 33588 FIRST LIBERTY INS CORP        2.507 1       2.507     2.507 LWCM-131686609 1/1/19
111 24724 FIRST NATL INS CO OF AMER        2.074 1       2.074     2.074 LBRC-132024544 11/1/19
349 13978 FLORISTS MUT INS CO        1.938 1       1.938     1.938 FLWR-132604792 1/1/21
212 11185 FOREMOST INS CO        1.912 1       1.912     1.912 FARM-130318821 1/1/16
212 11800 FOREMOST PROP & CAS INS CO        2.587 1       2.587     2.587 FARM-130318821 1/1/16
41513 FOREMOST SIGNATURE CO        2.249 1       2.249     2.249 FARM-130318821 1/1/16
11600 FRANK WINSTON CRUM IC        1.250 1       1.250     1.250 FWCI-130775375 1/1/17
1309 13986 FRANKENMUTH MUT INS CO        1.550 1       1.550     1.550 FRNK-128718582 1/1/13
796 24414 GENERAL CAS CO OF WI        1.980 1       1.980     1.980 QBEC-132661139 3/1/21
111 24732 GENERAL INS CO OF AMER        2.174 1       2.174     2.174 LBRC-132024544 11/1/19
14044 GOODVILLE MUTUAL CASUALTY CO        1.636 5       1.200     2.000 MRTN-132159988 1/1/20
311 22098 GRAIN DEALERS MUT INS CO        1.747 1       1.747     1.747 NGMC-132616317 1/1/21
12 23809 GRANITE STATE INS CO        2.196 1       2.196     2.196 AGNY-132123631 11/1/19
1208 36307 GRAY INSURANCE COMPANY        1.575 1       1.575     1.575 GRAY-130662254 9/5/16
84 26832 GREAT AMER ALLIANCE INS CO        1.210 1       1.210     1.210 GACX-132591795 1/1/21
84 26344 GREAT AMER ASSUR CO        1.780 1       1.780     1.780 GACX-132591795 1/1/21
84 16691 GREAT AMER INS CO        1.460 1       1.460     1.460 GACX-132591795 1/1/21
84 22136 GREAT AMER INS CO OF NY        1.620 1       1.620     1.620 GACX-132591795 1/1/21
84 33723 GREAT AMER SPIRIT INS CO        1.620 1       1.620     1.620 GACX-132591795 1/1/21
98 25224 GREAT DIVIDE INS CO        1.498 1       1.498     1.498 OKLA-127216658 6/1/05
4381 18694 GREAT MIDWEST INS CO        1.500 3       1.125     1.875 PERR-130519812 7/1/16
38 20303 GREAT NORTHERN INS CO        2.381 1       2.381     2.381 ACEH-132135168 1/1/20
150 11371 GREAT WEST CAS CO        1.786 1       1.786     1.786 LDDX-132626566 1/1/21
1285 22322 GREENWICH INS CO        1.803 1       1.803     1.803 XLAM-132098052 1/1/20
11398 GUARANTEE INS CO        1.550 1       1.550     1.550 GUIC-130298838 1/1/16
303 42803 GUIDEONE ELITE INS CO        1.164 1       1.164     1.164 GDEA-132628995 1/1/21
303 14559 GUIDEONE SPECIALTY MUTUAL INS CO        1.819 1       1.819     1.819 GDEA-132628995 1/1/21
303 15032 GUIDEONE MUT INS CO        1.456 1       1.456     1.456 GDEA-132628995 1/1/21
88 36064 HANOVER AMER INS CO        1.452 1       1.452     1.452 HNVX-G129772784 1/1/15
88 22292 HANOVER INS CO        2.050 1       2.050     2.050 HNVX-G129772784 1/1/15
91 22357 HARTFORD ACCIDENT & IND CO        1.758 1       1.758     1.758 HART-132608734 1/1/21
91 29424 HARTFORD CAS INS CO        2.207 1       2.207     2.207 HART-132608734 1/1/21
91 19682 HARTFORD FIRE IN CO        2.672 1       2.672     2.672 HART-132608734 1/1/21
91 37478 HARTFORD INS CO OF THE MIDWEST        2.428 1       2.428     2.428 HART-132608734 1/1/21
91 30104 HARTFORD UNDERWRITERS INS CO        3.380 1       3.380     3.380 HART-132608734 1/1/21
517 41343 HDI-GLOBAL INS CO        1.801 1       1.801     1.801 REGU-132638068 1/1/21
4767 14401 HORIZON MIDWEST CASUALTY CO        1.237 1       1.237     1.237 BMCC-132570130 1/1/21
12 23817 ILLINOIS NATL INS CO        1.993 1       1.993     1.993 AGNY-131247950 1/1/18
4381 35408 IMPERIUM IC        1.440 3       1.125     1.875 PERR-127164979 10/15/11
2438 11090 INCLINE CASUALTY CO (was Worth Casualty Co)        1.880 2       1.750     2.010 PERR-132054818 9/20/19
626 22713 INSURANCE CO OF N AMER        1.350 1       1.350     1.350 ACEH-132130410 1/1/20
12 19429 INSURANCE CO OF THE STATE OF PA        1.993 1       1.993     1.993 AGNY-131247950 1/1/18
27847 INSURANCE CO OF THE WEST        1.324 9       1.100     1.750 ICWG-132408487 8/1/20
98 10749 INTREPID IC        1.442 2       1.341     1.542 BNIC-132612215 2/1/21
98 10885 KEY RISK INS CO        1.820 1       1.820     1.820 SNIC-131985832 1/1/20
111 42404 LIBERTY INS CORP        1.650 1       1.650     1.650 LWCM-131686609 1/1/19
111 23035 LIBERTY MUT FIRE INS CO        2.089 1       2.089     2.089 LWCM-131686609 1/1/19
111 23043 LIBERTY MUT INS CO        3.134 1       3.134     3.134 LWCM-131686609 1/1/19
111 33600 LM INS CORP        0.993 1       0.993     0.993 LWCM-131686609 1/1/19
12472 LUBA CASUALTY INS CO        1.450 1       1.450     1.450 LUBA-132092312 1/1/20
16001 LUBA INDEMNITY INS CO        1.230 1       1.230     1.230 LUBA-132129309 1/1/20
23108 LUMBERMENS UNDERWRITING ALLIANCE        1.743 1       1.743     1.743 LMBR-129737786 1/1/15
413 42617 MAG MUTUAL IC        1.455 2       1.424     1.485 MAGM-132160971 1/1/20
150 36897 MANUFACTURERS ALLIANCE IC        1.819 1       1.819     1.819 STLR-131283988 4/1/19
785 38970 MARKEL INS CO        1.409 5       1.120     1.860 MRKB-132142719 1/1/20
212 19356 MARYLAND CASUALTY CO        2.462 1       2.462     2.462 ZURC-128766016 1/1/13
88 22306 MASSACHUSETTS BAY INS CO        1.925 1       1.925     1.925 HNVX-G129772784 1/1/15
14164 MEMC CASUALTY CO        1.350 3       1.650     1.150 MEMC-132568142 1/1/21
1332 11030 MEMIC IND CO        1.600 1       1.600     1.600 MEMC-132568142 1/1/21
175 23353 MERIDIAN SECURITY INS CO        1.100 1       1.100     1.100 TRGR-132567382 1/1/21
212 21687 MID CENTURY INS CO        2.440 20       1.930     2.970 PERR-132653827 1/1/21
169 23434 MIDDLESEX INS CO        1.340 1       1.340     1.340 SEPX-132642915 1/1/21
12839 MIDSOUTH MUTUAL IC        1.430 1       1.430     1.430 MERL-131191898 11/15/17
4767 13126 MIDWEST BUILDERS CAS MUT CO        1.400 1       1.400     1.400 BMCC-132570130 1/1/21
98 23612 MIDWEST EMPLOYERS CAS CO        1.490 1       1.490     1.490 SNIC-131985832 1/1/20
4810 10895 MIDWEST IC        1.337 2       1.200     1.380 MWIC-132612245 1/1/21
2538 26662 MILFORD CASUALTY INS CO        1.620 2       1.540     1.660 SHNF-132855383 8/1/21
4715 20362 MITSUI SUMITOMO INS CO OF AMER        1.538 1       1.538     1.538 MRTN-132592837 1/1/21
4715 22551 MITSUI SUMITOMO INS USA INC        1.769 1       1.769     1.769 MRTN-132592837 1/1/21
4935 23663 NATIONAL AMER INS CO        1.880 4       1.300     2.190 NTAC-132625864 1/1/21
1302 16632 NATIONAL BUILDERS IC (was Vining IC)        1.450 1       1.450     1.450 PERR-132660597 4/1/21
140 11991 NATIONAL CAS CO        1.825 3       1.615     2.119 NWPP-132630734 4/1/21
218 20478 NATIONAL FIRE IC OF HARTFORD        1.940 1       1.940     1.940 CNAB-13257363 1/1/21
84 32620 NATIONAL INTERSTATE INS CO        1.010 1       1.010     1.010 NTNL-130016210 6/1/15
31 20052 NATIONAL LIABILITY & FIRE IC        1.460 3       1.450     1.730 NTIN-132574539 1/1/21
785 22608 NATIONAL SPECIALTY IC        1.303 3       0.980     1.630 STNA-131953198 8/18/19
761 21881 NATIONAL SURETY CORP        1.351 1       1.351     1.351 FFDC-131249121 1/1/18
474 20141 NATIONAL TRUST IC        1.046 1       1.046     1.046 FCCS-131014733 1/1/18
12 19445 NATIONAL UNION FIRE INS CO OF PITTS        1.993 1       1.993     1.993 AGNY-131247950 1/1/18
140 28223 NATIONWIDE AGRIBUSINESS INS CO        2.195 3       1.806     2.601 NWPP-132630734 4/1/21
23787 NATIONWIDE MUT INS CO        2.080 3       1.723     2.480 NWPP-132143995 4/1/20
140 23787 NATIONWIDE MUT INS CO (Harleysville & Ag Operations)        1.350 1       1.350     1.350 NWPP-132591772 1/1/21
111 24171 NETHERLANDS INS CO THE        2.020 1       2.020     2.020 LBRC-132028282 11/1/19
12 23841 NEW HAMPSHIRE INS CO        1.694 1       1.694     1.694 AGNY-131247950 1/1/18
256 16608 NEW YORK MARINE & GENERAL IC        1.572 2       1.435     1.585 PRSS-132017423 10/1/19
3219 27073 NIPPONKOA INS CO LTD US BR        1.447 1       1.447     1.447 OKLA-127219170 6/1/04
31 31470 NORGUARD IC        1.765 1       1.765     1.765 AMGD-132572911 1/1/21
13012 NORMANDY INS CO        1.490 3       1.480     1.740 NYIC-132578937 1/1/21
29700 NORTH AMERICAN ELITE INS CO        1.256 2       1.005     1.256 SWRE-13287446 9/1/21
29874 NORTH AMERICAN SPECIALTY INS CO        1.675 2       1.508     1.375 SWRE-13287446 9/1/21
796 27740 NORTH POINTE INS CO        1.655 1       1.655     1.655 QBEC-132661139 3/1/21
158 21105 NORTH RIVER INS CO        1.341 1       1.341     1.341 CRUM-132128646 2/1/20
212 19372 NORTHERN INS CO OF NY        1.584 1       1.584     1.584 ZURC-128766016 1/1/13
38 20338 NORTHWESTERN PACIFIC IND CO        1.715 2       1.523     1.907 CHUB-128781046 1/1/13
88 42552 NOVA CAS CO        1.621 3       1.387     1.877 REGU-132012522 9/1/19
1129 15645 OBI AMERICA IC        1.558 1       1.558     1.558 BEAC-130772701 1/1/17
1129 14190 OBI NATIONAL INS CO        1.925 3       1.558     1.960 BEAC-130288966 3/1/16
31 34630 OAK RIVER IC        1.499 1       1.499     1.499 CORN-131247603 1/1/18
111 24074 OHIO CAS INS CO        2.940 1       2.940     2.940 LBRC-132575330 1/1/21
228 24104 OHIO FARMERS INS CO        1.032 1       1.032     1.032 WSFG-132766742 6/1/21
111 24082 OHIO SECURITY INS CO        1.927 1       1.927     1.927 LBRC-132575330 1/1/21
11579 OLD GLORY INS CO        1.350 1       1.350     1.350 OGIC-130872571 3/1/17
150 24139 OLD REPUBLIC GENERAL IC        1.640 1       1.640     1.640 LDDX-132690394 1/1/21
1500 24147 OLD REPUBLIC IC        1.404 2       1.400     1.770 LDDX-132599668 1/1/21
626 22748 PACIFIC EMPLOYERS INS CO        1.629 1       1.629     1.629 ACEH-132130410 1/1/20
38 20346 PACIFIC INDEMNITY CO        2.130 1       2.130     2.130 ACEH-132135168 1/1/20
91 10046 PACIFIC INS CO LTD        1.523 2       1.523     1.907 CHUB-128781046 1/1/13
111 18333 PEERLESS IND INS CO        2.640 1       2.640     2.640 LBRC-132028282 11/1/19
111 24198 PEERLESS INS CO        2.400 1       2.400     2.400 LBRC-132028282 11/1/19
150 12262 PENNSYLVANIA MFG ASSOC IC        1.582 1       1.582     1.582 STLR-131828576 4/1/19
150 41424 PENNSYLVANIA MFG INDEM CO        1.424 1       1.424     1.424 STLR-131828576 4/1/19
775 13714 PHARMACISTS MUT INS CO        1.534 5       1.300     1.950 PHAR-132581437 1/1/21
3548 25623 PHOENIX INS CO        2.320 1       2.320     2.320 TRVD-132591945 1/1/21
796 37257 PRAETORIAN INS CO        1.860 2       1.655     1.860 QBEC-132661139 3/1/21
98 10900 PREFERRED EMPLOYERS INS CO        1.320 1       1.320     1.320 SNIC-131985832 1/1/20
4743 36234 PREFERRED PROFESSIONAL INS CO        1.152 1       1.152     1.152 PERR-125339665 12/2/07
91 34690 PROPERTY & CAS INS CO OF HARTFORD        1.596 1       1.596     1.596 HART-132608734 1/1/21
867 12416 PROTECTIVE INS CO        2.245 1       2.245     2.245 BALG-132657136 4/1/21
796 39217 QBE INS CORP        2.120 1       2.120     2.120 QBEC-132661139 3/1/21
31 11673 REDWOOD FIRE & CASUALTY IC        1.998 1       1.998     1.998 CORN-131247603 1/1/18
796 24449 REGENT INS CO        1.655 1       1.655     1.655 QBEC-132661139 3/1/21
2538 10810 REPUBLIC FIRE & CAS INS CO        1.200 1       1.200     1.200 TRGR-130833278 3/1/17
2538 24538 REPUBLIC UNDERWRITERS INS CO        1.542 1       1.542     1.542 TRGR-130833278 3/1/17
10718 RETAILERS CASUALTY INS CO        1.400 1       1.400     1.400 SMCG-132639739 3/1/21
98 36684 RIVERPORT INS CO        1.480 3       0.950     1.780 BNIC-132913909 9/1/21
783 13056 RLI IC        1.470 3       1.370     1.750 RLSC-1312618429 1/1/21
11134 RURAL TRUST IC        1.344 1       1.344     1.344 FRCS-129403192 3/25/14
15563 SEABRIGHT IC (See Clear Spring P&C Co)        1.550 1       1.550     1.550 PERR-131001777 6/1/17
3098 11123 SAFETY FIRST INS CO        1.560 1       1.560     1.560 SFCC-132145097 1/1/20
3098 15105 SAFETY NATL CAS CORP        1.410 1       1.410     1.410 SFCC-132145097 1/1/20
867 40460 SAGAMORE INS CO        1.465 1       1.465     1.465 BALG-132657136 4/1/21
2538 19879 SECURITY NATL INS CO        1.200 1       1.200     1.200 SHNF-131681174 1/1/19
91 11000 SENTINEL INS CO LTD        1.452 1       1.452     1.452 HART-132608734 1/1/21
169 28460 SENTRY CAS CO        1.500 1       1.500     1.500 SEPX-132642915 1/1/21
169 24988 SENTRY INS A MUT CO        1.680 1       1.680     1.680 SEPX-132642915 1/1/21
169 21180 SENTRY SELECT INS CO        2.100 1       2.100     2.100 SEPX-132642915 1/1/21
2538 22985 SEQUOIA INS CO        1.050 1       1.050     1.050 SHNF-132145567 1/8/20
681 39152 SERVICE AMERICAN INDEMNITY CO        1.500 1       1.500     1.500 SLLC-131797979 4/15/19
4863 38776 SIRIUS AMERICA INS CO        1.380 1       1.380     1.380 FRCS-131706150 1/1/19
3219 11126 SOMPO AMERICA IC was SOMPO JAPAN INS CO OF AMER        1.980 1       1.980     1.980 SMPJ-132568173 1/1/21
38997 SOMPO AMERICA FIRE & MARINE IC        1.188 1       1.188     1.188 SMPJ-132568173 1/1/21
2538 19216 SOUTHERN INS CO        1.360 2       1.330     1.360 SHNF-132855383 8/1/21
2538 10809 SOUTHERN UNDERWRITERS INS CO        1.809 1       1.809     1.809 TRGR-130833278 3/1/17
4702 20613 SPARTA IC        1.604 1       1.604     1.604 REGU-126582515 10/1/10
3548 19070 STANDARD FIRE INS CO        1.120 1       1.120     1.120 TRVD-132591945 1/1/21
748 18023 STAR INS CO        1.480 1       1.480     1.480 MEAD-132628830 1/1/21
98 40045 STARNET INS CO        1.650 1       1.650     1.650 SNIC-131985832 1/1/20
4670 38318 STARR INDEM & LIAB CO        1.530 1       1.530     1.530 SILC-131318073 3/1/18
1670 16109 STARR SPECIALTY IC        1.311 1       1.311     1.311 SILC-131318073 3/1/18
4701 25496 STARSTONE NATIONAL IC        1.796 1       1.796     1.796 TORS-129825864 1/1/15
175 25127 STATE AUTO PROP & CAS INS CO        1.350 1       1.350     1.350 RTGR-132567382 1/1/21
175 25135 STATE AUTOMOBILE MUT INS CO        1.700 1       1.700     1.700 RTGR-132567382 1/1/21
176 25143 STATE FARM FIRE & CAS CO        1.603 3       1.385     2.037 SFMA-132668735 1/1/21
93 12831 STATE NATL INS CO INC        1.700 1       1.700     1.700 STNA-130341616 2/1/16
796 10340 STONINGTON INS CO        0.985 1       0.985     0.985 QBEC-132661139 3/1/21
11042 STONETRUST COMMERCIAL INS CO        1.350 1       1.350     1.350 STIC-132690771 1/1/21
4949 16577 STONETRUST PREMIER CAS INS CO        1.050 1       1.050     1.050 STIC-132856563 7/1/21
34762 SUNZ IC        1.620 1       1.620     1.620 MRTN-132593987 1/1/21
12866 T H E IC        1.803 1       1.803     1.803 XLAM-132098052 1/1/20
3098 32301 TNUS INS CO        1.206 1       1.206     1.206 TMGM-132171887 3/1/20
10945 TOKIO MARINE AMERICA IC        1.723 1       1.723     1.723 TMGM-132171887 3/1/20
3098 41238 TRANS PACIFIC INS CO        1.464 1       1.464     1.464 TMGM-132171887 3/1/20
225 28886 TRANSGUARD INS CO OF AMER INC        2.350 1       2.350     2.350 TRAX-125375702 1/1/08
218 20494 TRANSPORTATION IC        2.232 1       2.232     2.232 CNAB-132573263 1/1/21
21075 TRANSVERSE INS CO        1.758 3       1.582     1.934 PERR-132490913 9/13/20
3548 19038 TRAVELERS CAS & SURETY CO        1.600 1       1.600     1.600 TRVD-132591945 1/1/21
3548 19046 TRAVELERS CAS INS CO OF AMER        2.640 1       2.640     2.640 TRVD-132591945 1/1/21
3548 40282 TRAVELERS COMMERCIAL CAS CO        1.447 1       1.447     1.447 OKLA-127022760 1/1/04
3548 25658 TRAVELERS IND CO        1.440 1       1.440     1.440 TRVD-132591945 1/1/21
3548 25666 TRAVELERS IND CO OF AMER        1.280 1       1.280     1.280 TRVD-132591945 1/1/21
3548 25682 TRAVELERS IND CO OF CT        2.080 1       2.080     2.080 TRVD-132591945 1/1/21
3548 25674 TRAVELERS PROP CAS CO OF AMER        1.600 1       1.600     1.600 TRVD-132591945 1/1/21
98 31003 TRI-STATE IN OF MINNESOTA        1.706 3       1.270     1.780 BINC-132608737 2/1/21
28535 TRIANGLE INS CO INC        1.870 3       1.580     1.990 TRGL-132561667 1/1/21
84 41106 TRIUMPHE CAS CO        2.400 1       2.400     2.400 NTNL-129967297 6/1/15
212 21709 TRUCK INS EXCH        3.250 20       2.520     3.880 PERR-132653827 1/1/21
91 27120 TRUMBULL INS CO        1.199 1       1.199     1.199 HART-132608734 1/1/21
91 29459 TWIN CITY FIRE INS CO CO        2.939 1       2.939     2.939 HART-132608734 1/1/21
98 25844 UNION INS CO        2.150 1       2.150     2.150 CONT-132575216 1/1/21-2/1/21
62 21423 UNION INS CO OF PROVIDENCE        1.390 1       1.390     1.390 EMCC-132608890 3/1/21
3548 25887 UNITED STATES FIDELITY & GUAR CO        1.302 1       1.302     1.302 TRVD-126186299 8/1/09
158 21113 UNITED STATES FIRE INS CO        1.578 1       1.578     1.578 CRUM-132128646 2/1/20
572 29157 UNITED WI INS CO        1.720 1       1.720     1.720 ACCD-132650011 3/1/21
218 20508 VALLEY FORGE IC        1.650 1       1.650     1.650 CNAB-132573263 1/1/21
84 21172 VANLINER INS CO        1.645 2       1.459     1.678 NTNL-130297492 1/1/16
3239 44768 VANTAPRO SPECIALTY IC        1.590 1       1.590     1.590 PERR-130496252 7/1/16
38 20397 VIGILANT INS CO        2.506 1       2.506     2.506 ACEH-132135168 1/1/20
1302 16632 VININGS INS CO        1.450 1       1.450     1.450 MRTN-129788180 4/1/15
32778 WASHINGTON INTERNATIONAL IC        2.513 2       2.094     2.513 SWRE-13287423 9/1/21
111 26069 WAUSAU BUSINESS INS CO        1.358 1       1.358     1.358 LWCM-129706048 1/1/15
111 26042 WAUSAU UNDERWRITERS INS CO        2.089 1       2.089     2.089 LWCM-130281009 1/1/16
31 32280 WELLFLEET INS CO ( was Commercial Casualty IC)        0.990 1       0.990     0.990 NTIN-132574539 1/1/21
31 20931 WELLFLEET NEW YOUR INS CO (was Atlanta International IC)        1.800 1       1.800     1.800 NTIN-132574539 1/1/21
2538 25011 WESCO INS CO        1.540 1       1.540     1.540 SHNF-131681174 1/1/19
111 44393 WEST AMER INS CO        2.457 1       2.457     2.457 LBRC-132575330 1/1/21
15350 WEST BEND MUTUAL INS CO        1.700 1       1.700     1.700 PERR-131655892 11/1/18
228 24112 WESTFIELD INS CO        1.475 1       1.475     1.475 WSFG-132766742 6/1/21
228 24120 WESTFIELD NATIONAL INS CO        1.254 1       1.254     1.254 WSFG-132766742 6/1/21
31232 WORK FIRST CAS CO        2.121 1       2.121     2.121 WKFC-129389713 1/1/14
2438 11090 WORTH CASUALTY CO        1.880 2       1.750     2.010 PERR-132054818 9/20/19
1285 24554 XL INS AMER INC        1.202 1       1.202     1.202 XLAM-132098052 1/1/20
1285 37885 XL SPECIALTY INS CO        1.503 1       1.503     1.503 XLAM-132098052 1/1/20
158 13269 ZENITH INS CO        1.340 2       1.139     1.340 ZICO-132695626 4/1/21
212 16535 ZURICH AMER INS CO        1.485 2       1.485     1.551 ZURC-132628058 1/1/21
212 27855 ZURICH AMER INS CO OF IL        1.782 2       1.782     1.861 ZURC-132628058 1/1/21
 * Residual
Effective as of: 10/1/21
This document is maintained by the Rate and Form Compliance Division of the Oklahoma Insurance Department. While we endeavor to keep the information in this document up to date and correct, the information is for general information purposes only and may not represent the insurers’ most recent information.  If you would like to view any specific insurers’ filed materials, please contact  Cuc Nguyen   (Cuc.Nguyen@oid.ok.gov), Oklahoma Insurance Department, 400 NE 50th Street, Oklahoma City, OK 73105.

Please refer to Bulletin No. PC 2012-03 for information and calculation of Premium Weighted Loss Cost Multiplier.