Department of Workforce Development

LARGE INSURERS ( 400 CLAIMS OR MORE PER YEAR )

NAIC

INSURER

REPORTS

ERRORS

ACCURACY
RATIO

YEAR TO
DATE

3 YEAR
PERCENT

SI

CITY OF MILWAUKEE

527

10

98.10%

98.00%

98.50%

15350

WEST BEND MUTUAL INS CO

1,105

35

96.80%

96.20%

96.30%

18910

AMERICAN PROTECTION INS CO

244

8

96.70%

95.40%

91.60%

14184

ACUITY INSURANCE CO

903

32

96.50%

96.10%

95.40%

26069

WAUSAU BUSINESS INS CO

332

12

96.40%

95.10%

91.90%

24449

REGENT INSURANCE CO

560

21

96.30%

96.00%

93.70%

29157

UNITED WISCONSIN

472

18

96.20%

95.70%

94.50%

15261

SOCIETY INSURANCE A MUTUAL CO

688

29

95.80%

94.20%

94.80%

24872

CONNECTICUT INDEMNITY CO THE

375

17

95.50%

94.60%

92.60%

SI

DEPT OF ADMINISTRATION

255

12

95.30%

95.60%

94.60%

25674

TRAVELERS INDEMNITY CO OF IL

411

22

94.60%

93.70%

92.60%

21407

EMCASCO INSURANCE CO

336

18

94.60%

95.80%

95.60%

21458

EMPLOYERS INSURANCE OF WAUSAU

1,061

59

94.40%

94.40%

90.70%

26042

WAUSAU UNDERWRITERS INS CO

538

32

94.10%

95.00%

93.10%

24988

SENTRY INSURANCE A MUTUAL CO

1,154

73

93.70%

92.40%

90.60%

40827

COMBINED SPECIALTY INSURANCE CO

544

35

93.60%

93.40%

92.70%

16535

ZURICH AMERICAN INSURANCE COMPANY

920

61

93.40%

93.70%

93.80%

20486

TRANSCONTINENTAL INSURANCE CO

180

12

93.30%

92.80%

93.90%

20494

TRANSPORTATION INSURANCE CO

655

44

93.30%

93.10%

91.90%

22748

PACIFIC EMPLOYERS INS CO

335

25

92.50%

91.40%

91.40%

19445

NATIONAL UNION FIRE INS CO OF PITTS

295

23

92.20%

90.20%

89.10%

23035

LIBERTY MUTUAL FIRE INS CO

737

64

91.30%

89.20%

86.70%

15091

RURAL MUTUAL INS CO

224

20

91.10%

93.50%

92.20%

10677

CINCINNATI INSURANCE CO THE

296

30

89.90%

90.20%

90.70%

30562

AMERICAN MANUFACTURERS MUTUAL INS C

219

33

84.90%

86.40%

86.80%

22977

LUMBERMENS MUTUAL CAS CO

410

74

82.00%

84.50%

86.70%

TOTALS FOR GROUP

13,776

819

94.10%

93.70%

92.50%