Maine Employers' Mutual Insurance Co. Maine Workers' Compensation Rates Standard Rates January 1, 2011

Maine Employers' Mutual Insurance Co. Standard Rates January 1, 2011 Rate Rate Rate Rate 0005X 5.16 799 2016 4.22 686 2709 9.57 800 3188 3.74 629 0008 5.28 800 2021 6.48 800 2710 14.34 800 3220 4.10 672 0016 8.22 800 2039 8.51 800 2714 9.00 800 3223 5.92 800 0034 11.77 800 2041 4.54 725 2721X 23.97 800 3224 5.81 800 0035 3.93 652 2065 6.44 800 2722X 6.16 800 3227 7.67 800 0036 6.02 800 2070X 7.19 800 2731 9.53 800 3240 3.78 634 0037X 8.89 800 2081 9.57 800 2735 6.48 800 3241 6.80 800 0042 9.96 800 2089 5.77 800 2759 12.31 800 3255 3.61 613 0050 10.57 800 2095X 6.29 800 2790 2.74 509 3257 7.13 800 0059D 0.44 2105 10.35 800 2797 7.54 800 3270 3.48 598 0065D 0.09 2110 3.73 628 2799 5.15 798 3300 9.51 800 0066D 0.12 2111 5.15 798 2802 7.54 800 3303 5.86 800 0067D 0.07 2112 4.70 744 2812 7.44 800 3307 5.74 800 0079 7.82 800 2113X 5.73 800 2835 3.93 652 3315 7.54 800 0083 11.64 800 2114X 2.96 535 2836 5.80 800 3334 6.31 800 0106 17.12 800 2121 4.68 742 2841 5.34 800 3336 4.35 702 0113 7.22 800 2130 4.90 768 2881 4.07 668 3365 12.54 800 0170 4.18 682 2131 4.42 710 2883 7.44 800 3372 4.36 703 0251 6.87 800 2143 4.16 679 2913 7.53 800 3373 6.73 800 0400 13.21 800 2157 7.15 800 2915 5.09 791 3383 2.39 467 0401 15.75 A 2172 3.29 575 2916 5.45 800 3385 1.71 385 0771N 0.83 2174 5.00 780 2923 3.99 659 3400 6.84 800 0908P 247.00 347 2211 10.24 800 2942 4.86 763 3507 5.00 780 0913P 764.00 800 2220 7.24 800 2960 17.07 800 3515 3.63 616 0917 7.61 800 2286 3.89 647 3004 4.67 740 3548 2.25 450 1005 7.93 800 2288 4.34 701 3018 4.90 768 3559 5.16 799 1164E 11.32 800 2300 3.94 653 3022 6.47 800 3574 2.99 539 1165E 6.31 800 2302 3.44 593 3027 6.63 800 3581 2.97 536 1320 4.71 745 2305 3.67 620 3028 4.81 757 3612 5.13 796 1322 15.47 800 2361 2.74 509 3030 7.93 800 3620 6.54 800 1430 10.31 800 2362 3.15 558 3040 9.15 800 3629 3.42 590 1438 6.34 800 2380 4.70 744 3041 7.67 800 3632 4.38 706 1452 3.55 606 2386 2.47 476 3042 7.98 800 3634 3.26 571 1463 16.08 800 2388 3.31 577 3064 8.22 800 3635 5.05 786 1472 6.16 800 2402 6.10 800 3069 8.77 800 3638 3.28 574 1624E 5.79 800 2413 3.92 650 3076 4.31 697 3642 1.75 390 1642 7.57 800 2416 2.61 493 3081D 10.72 800 3643 3.87 644 1654 11.06 800 2417 3.34 581 3082D 8.80 800 3647 5.02 782 1655 9.29 800 2501 3.83 640 3085D 6.92 800 3648 2.67 500 1699 5.12 794 2503 1.99 419 3110 6.29 800 3681 2.60 492 1701 6.67 800 2534 4.44 713 3111 4.54 725 3685 1.84 401 1710E 6.99 800 2570 7.63 800 3113 3.55 606 3719 3.23 568 1741E 6.06 800 2585 5.71 800 3114 5.15 798 3724 7.63 800 1747E 4.92 770 2586 3.97 656 3118X 3.80 636 3726 9.25 800 1748 6.55 800 2587 5.79 800 3119 2.96 535 3803 4.74 749 1803D 15.82 800 2589 7.63 800 3122 3.94 653 3807 3.83 640 1852D 5.55 800 2600 4.99 779 3126 12.76 800 3808 5.15 798 1853 5.61 800 2623 8.06 800 3131 2.81 517 3821 10.05 800 1860E 3.10 552 2651 3.76 631 3132 6.41 800 3822 12.96 800 1924 4.25 690 2660 4.68 742 3145 3.54 605 3824 5.87 800 1925 7.32 800 2670 3.00 540 3146 3.55 606 3826 1.38 346 2001 6.41 800 2683 6.63 800 3169 4.80 756 3827 2.61 493 2002 6.18 800 2688 6.74 800 3175D 4.51 721 3830 2.26 451 2003X 7.58 800 2701 10.51 800 3179 3.54 605 3851 4.70 744 2014 20.53 800 2702X 23.97 800 3180 4.71 745 3865 3.15 558

Maine Employers' Mutual Insurance Co. Standard Rates January 1, 2011 Rate Rate Rate Rate 3881 7.08 800 4558 3.09 551 5474 14.17 800 6872F 16.81 800 4000 10.64 800 4568 4.93 772 5478 8.99 800 6874F 31.73 800 4021 13.98 800 4581 2.97 536 5479 14.60 800 6882 6.35 800 4024E 6.39 800 4583 7.89 800 5480 10.83 800 6884 14.12 800 4034 9.08 800 4611 1.46 355 5491 4.81 757 7016M 7.13 800 4036 4.48 718 4635 5.08 790 5506 9.61 800 7024M 7.93 800 4038 6.73 800 4653 3.05 546 5507 6.76 800 7038M 9.74 800 4053E 4.58 730 4665 12.73 800 5508D 25.42 800 7046M 10.83 800 4061E 9.76 800 4670 9.41 800 5535 11.21 800 7047M 10.34 800 4062 5.61 800 4683 4.55 726 5537 8.22 800 7050M 14.12 800 4101 4.73 748 4686 3.48 598 5551 24.74 800 7090M 10.83 800 4109 1.15 318 4692 0.96 295 5606 2.36 463 7098M 12.04 800 4110 2.78 514 4693 2.94 533 5610 6.68 800 7099M 15.69 800 4111 3.12 554 4703 3.20 564 5645 14.80 800 7133 7.50 800 4113 2.64 497 4717 3.93 652 5651 14.80 800 7151M 9.11 800 4114 5.02 782 4720 4.23 688 5703 36.09 800 7152M 13.20 800 4130 11.18 800 4740 1.83 400 5705 17.05 800 7153M 10.12 800 4131 5.50 800 4741 3.70 624 5951 1.99 419 7222 14.05 800 4133 4.87 764 4751 3.67 620 6003 12.31 800 7228 12.18 800 4149 1.15 318 4771N 4.65 738 6005 21.94 800 7229 15.44 800 4206 4.84 761 4777 13.21 800 6017 13.08 800 7230 7.54 800 4207 1.87 404 4825 1.36 343 6018 5.26 800 7231 10.88 800 4239 4.42 710 4828 2.44 473 6045 5.81 800 7232 12.72 800 4240 4.12 674 4829 2.23 448 6204 18.26 800 7309F 28.42 800 4243 4.22 686 4902 3.47 596 6206 6.89 800 7313F 6.67 800 4244 4.83 760 4923 2.09 431 6213 4.58 730 7317F 12.91 800 4250 5.84 800 5020 7.69 800 6214 6.34 800 7327F 14.12 800 4251 4.16 679 5022 10.56 800 6216 11.66 800 7333M 9.44 800 4263 3.99 659 5037 63.70 800 6217 10.34 800 7335M 10.48 800 4273 4.57 728 5040 38.54 800 6229 6.60 800 7337M 13.67 800 4279 4.97 776 5057 15.25 800 6233 6.47 800 7350F 13.14 800 4282 3.87 644 5059 55.54 800 6235 17.02 800 7360 8.38 800 4283 5.06 787 5069 85.00 800 6236 21.82 800 7370 6.77 800 4299 3.65 618 5102 7.40 800 6237 4.34 701 7380 7.89 800 4304 6.00 800 5146 7.35 800 6251D 14.67 800 7382 6.58 800 4307 2.20 444 5160 7.15 800 6252D 15.62 800 7390 8.67 800 4351 1.62 374 5183 7.41 800 6260D 20.98 800 7394M 11.12 800 4352 2.10 432 5188 7.84 800 6306 11.25 800 7395M 12.35 800 4360 2.03 424 5190 5.57 800 6319 5.96 800 7398M 16.11 800 4361 2.09 431 5191 1.55 366 6325 13.30 800 7402 0.52 242 4362 1.78 394 5192 6.19 800 6400 14.50 800 7403 6.45 800 4410 5.79 800 5213 15.69 800 6503 5.23 800 7405N 1.73 388 4417X 4.26 691 5215 7.11 800 6504 5.23 800 7420 28.71 800 4420 9.11 800 5221 9.73 800 6702M* 10.54 800 7421 2.61 493 4431 3.09 551 5222 17.55 800 6703M* 15.27 800 7422 6.29 800 4432 2.87 524 5223 10.25 800 6704M* 11.70 800 7425 8.19 800 4439 3.97 656 5348 5.97 800 6801F 6.71 800 7431N 3.19 563 4452 5.03 784 5402 7.57 800 6811 6.16 800 7445N 0.93 4459 4.55 726 5403 21.30 800 6824F 13.46 800 7453N 1.71 4470 3.93 652 5437 10.05 800 6826F 10.03 800 7502 5.03 784 4479X 5.00 780 5443 5.58 800 6834 5.26 800 7515 1.93 412 4484 4.35 702 5445 16.31 800 6836 8.40 800 7520 4.74 749 4493 3.87 644 5462 14.40 800 6843F 14.11 800 7538 13.98 800 4511 0.88 286 5472 10.03 800 6845F 11.93 800 7539 4.81 757 4557 4.58 730 5473 12.22 800 6854 8.50 800 7540 8.63 800

Rate Rate Rate Rate 7580 4.05 666 8279 11.61 800 9016 4.79 755 7590 8.96 800 8288 9.21 800 9019 4.13 676 7600 4.21 685 8291 6.84 800 9033X 4.45 714 7601 7.50 800 8292X 6.06 800 9040 8.50 800 7605 3.57 608 8293 15.69 800 9052 3.34 581 7610X 0.54 245 8304 10.48 800 9058 1.97 416 7611 6.64 800 8350 10.15 800 9060 2.47 476 7612 8.79 800 8380 5.15 798 9061 3.19 563 7613 7.90 800 8381 3.00 540 9063 1.62 374 7705X 7.38 800 8385 5.08 790 9077F 1.74 389 7710 8.06 800 8392 3.77 632 9082X 2.06 427 7711 8.06 800 8393 3.57 608 9083X 1.89 407 7720X 4.47 716 8500 7.02 800 9084X 3.06 547 7723X 4.94 773 8601 0.91 289 9088 0.00 180 7855 8.67 800 8602 0.91 289 9089 1.44 353 8001 3.34 581 8603 0.52 242 9093 1.94 413 8002 3.34 581 8606 5.70 800 9101 4.63 736 8006 2.61 493 8709F 5.31 800 9102 3.81 637 8008 2.22 446 8719 3.74 629 9154 2.16 439 8010 2.76 511 8720 2.23 448 9156 3.13 556 8013 0.62 254 8721 0.59 251 9170 6.13 800 8015 1.00 300 8725 2.23 448 9178 16.53 800 8017 2.00 420 8726F 4.26 691 9179 3.60 612 8018 4.21 685 8734M 0.88 286 9180 8.98 800 8021X 7.55 800 8737M 0.80 276 9182 4.45 714 8024X 7.00 800 8738M 1.15 318 9186 38.93 800 8031 4.03 664 8742 0.65 258 9220 5.86 800 8032 4.70 744 8745 9.38 800 9402 10.12 800 8033 2.96 535 8748 0.91 289 9403 13.37 800 8037 2.00 420 8755 0.68 262 9410 2.49 479 8039 2.49 479 8799 1.77 392 9501 4.06 667 8044 6.26 800 8800 2.04 425 9505 11.86 800 8045 0.97 296 8803 0.15 198 9516 12.05 800 8046 3.39 587 8805M 0.71 265 9519 3.54 605 8047 1.38 346 8810 0.52 242 9521 6.61 800 8058 4.19 683 8814M 0.64 257 9522 3.29 575 8072 1.00 300 8815M 0.91 289 9534 8.40 800 8102 3.78 634 8820 0.52 242 9554 18.23 800 8103 5.15 798 8824 5.34 800 9586 1.13 316 8105 7.69 800 8825 4.29 695 9600 3.29 575 8106 10.95 800 8826 4.21 685 9620 1.39 347 8107 4.87 764 8829 4.84 761 8111 5.26 800 8831 1.89 407 8116 3.67 620 8832 0.65 258 8203 12.86 800 8833 1.81 397 8204 5.23 800 8835 5.63 800 8209 4.92 770 8842 3.28 574 8215 6.50 800 8864 3.06 547 8227 9.63 800 8868 0.48 238 8232 6.21 800 8869 1.61 373 8233 8.98 800 8871 0.45 234 8235 8.96 800 8901 0.45 234 8263 11.15 800 9012 1.71 385 8264 7.55 800 9014 5.13 796 8265 9.77 800 9015 4.76 751 Maine Employers' Mutual Insurance Co. Standard Rates January 1, 2011

Maine Employers' Mutual Insurance Co. Preferred Rates January 1, 2011 Rate Rate Rate Rate 0005X 4.31 697 2016 3.52 602 2709 7.99 800 3188 3.12 554 0008 4.40 708 2021 5.41 800 2710 11.97 800 3220 3.42 590 0016 6.86 800 2039 7.10 800 2714 7.51 800 3223 4.94 773 0034 9.83 800 2041 3.79 635 2721X 20.00 800 3224 4.85 762 0035 3.28 574 2065 5.37 800 2722X 5.14 797 3227 6.40 800 0036 5.02 782 2070X 6.00 800 2731 7.95 800 3240 3.16 559 0037X 7.42 800 2081 7.99 800 2735 5.41 800 3241 5.67 800 0042 8.31 800 2089 4.82 758 2759 10.27 800 3255 3.01 541 0050 8.82 800 2095X 5.25 800 2790 2.29 455 3257 5.95 800 0059D 0.36 2105 8.64 800 2797 6.29 800 3270 2.90 528 0065D 0.07 2110 3.11 553 2799 4.30 696 3300 7.94 800 0066D 0.10 2111 4.30 696 2802 6.29 800 3303 4.89 767 0067D 0.06 2112 3.92 650 2812 6.21 800 3307 4.79 755 0079 6.52 800 2113X 4.78 754 2835 3.28 574 3315 6.29 800 0083 9.72 800 2114X 2.47 476 2836 4.84 761 3334 5.26 800 0106 14.29 800 2121 3.91 649 2841 4.45 714 3336 3.63 616 0113 6.03 800 2130 4.09 671 2881 3.40 588 3365 10.47 800 0170 3.48 598 2131 3.69 623 2883 6.21 800 3372 3.64 617 0251 5.74 800 2143 3.47 596 2913 6.28 800 3373 5.61 800 0400 11.02 800 2157 5.97 800 2915 4.25 690 3383 2.00 420 0401 13.14 A 2172 2.75 510 2916 4.55 726 3385 1.43 352 0771N 0.69 2174 4.17 680 2923 3.33 580 3400 5.71 800 0908P 206.00 306 2211 8.54 800 2942 4.05 666 3507 4.17 680 0913P 638.00 738 2220 6.04 800 2960 14.24 800 3515 3.03 544 0917 6.35 800 2286 3.24 569 3004 3.90 648 3548 1.88 406 1005 6.62 800 2288 3.62 614 3018 4.09 671 3559 4.31 697 1164E 9.45 800 2300 3.29 575 3022 5.40 800 3574 2.49 479 1165E 5.26 800 2302 2.87 524 3027 5.53 800 3581 2.48 478 1320 3.93 652 2305 3.06 547 3028 4.02 662 3612 4.28 694 1322 12.91 800 2361 2.29 455 3030 6.62 800 3620 5.46 800 1430 8.60 800 2362 2.63 496 3040 7.64 800 3629 2.86 523 1438 5.29 800 2380 3.92 650 3041 6.40 800 3632 3.65 618 1452 2.96 535 2386 2.06 427 3042 6.66 800 3634 2.72 506 1463 13.42 800 2388 2.76 511 3064 6.86 800 3635 4.21 685 1472 5.14 797 2402 5.09 791 3069 7.32 800 3638 2.73 508 1624E 4.83 760 2413 3.27 572 3076 3.59 611 3642 1.46 355 1642 6.32 800 2416 2.18 442 3081D 8.94 800 3643 3.23 568 1654 9.23 800 2417 2.78 514 3082D 7.34 800 3647 4.19 683 1655 7.76 800 2501 3.19 563 3085D 5.77 800 3648 2.23 448 1699 4.27 692 2503 1.66 379 3110 5.25 800 3681 2.17 440 1701 5.57 800 2534 3.70 624 3111 3.79 635 3685 1.54 365 1710E 5.83 800 2570 6.36 800 3113 2.96 535 3719 2.70 504 1741E 5.06 787 2585 4.77 752 3114 4.30 696 3724 6.36 800 1747E 4.10 672 2586 3.32 578 3118X 3.17 560 3726 7.72 800 1748 5.47 800 2587 4.83 760 3119 2.47 476 3803 3.96 655 1803D 13.20 800 2589 6.36 800 3122 3.29 575 3807 3.19 563 1852D 4.63 736 2600 4.16 679 3126 10.65 800 3808 4.30 696 1853 4.68 742 2623 6.73 800 3131 2.35 462 3821 8.39 800 1860E 2.59 491 2651 3.13 556 3132 5.35 800 3822 10.82 800 1924 3.55 606 2660 3.91 649 3145 2.95 534 3824 4.90 768 1925 6.11 800 2670 2.50 480 3146 2.96 535 3826 1.15 318 2001 5.35 800 2683 5.53 800 3169 4.01 661 3827 2.18 442 2002 5.15 798 2688 5.63 800 3175D 3.76 631 3830 1.89 407 2003X 6.33 800 2701 8.77 800 3179 2.95 534 3851 3.92 650 2014 17.13 800 2702X 20.00 800 3180 3.93 652 3865 2.63 496

Maine Employers' Mutual Insurance Co. Preferred Rates January 1, 2011 Rate Rate Rate Rate 3881 5.90 800 4558 2.58 490 5474 11.82 800 6872F 14.02 800 4000 8.88 800 4568 4.11 673 5478 7.50 800 6874F 26.47 800 4021 11.66 800 4581 2.48 478 5479 12.18 800 6882 5.30 800 4024E 5.34 800 4583 6.58 800 5480 9.04 800 6884 11.79 800 4034 7.57 800 4611 1.22 326 5491 4.02 662 7016M 5.95 800 4036 3.74 629 4635 4.24 689 5506 8.02 800 7024M 6.62 800 4038 5.61 800 4653 2.54 485 5507 5.64 800 7038M 8.13 800 4053E 3.82 638 4665 10.62 800 5508D 21.21 800 7046M 9.04 800 4061E 8.14 800 4670 7.85 800 5535 9.35 800 7047M 8.63 800 4062 4.68 742 4683 3.80 636 5537 6.86 800 7050M 11.79 800 4101 3.94 653 4686 2.90 528 5551 20.64 800 7090M 9.04 800 4109 0.96 295 4692 0.80 276 5606 1.97 416 7098M 10.04 800 4110 2.32 458 4693 2.46 475 5610 5.58 800 7099M 13.09 800 4111 2.60 492 4703 2.67 500 5645 12.35 800 7133 6.26 800 4113 2.20 444 4717 3.28 574 5651 12.35 800 7151M 7.60 800 4114 4.19 683 4720 3.53 604 5703 30.12 800 7152M 11.01 800 4130 9.33 800 4740 1.52 362 5705 14.23 800 7153M 8.45 800 4131 4.59 731 4741 3.09 551 5951 1.66 379 7222 11.72 800 4133 4.07 668 4751 3.06 547 6003 10.27 800 7228 10.16 800 4149 0.96 295 4771N 3.88 646 6005 18.31 800 7229 12.89 800 4206 4.04 665 4777 11.02 800 6017 10.91 800 7230 6.29 800 4207 1.56 367 4825 1.14 317 6018 4.39 707 7231 9.08 800 4239 3.69 623 4828 2.03 424 6045 4.85 762 7232 10.61 800 4240 3.44 593 4829 1.86 403 6204 15.23 800 7309F 23.72 800 4243 3.52 602 4902 2.89 527 6206 5.75 800 7313F 5.57 800 4244 4.03 664 4923 1.74 389 6213 3.82 638 7317F 10.77 800 4250 4.88 766 5020 6.41 800 6214 5.29 800 7327F 11.79 800 4251 3.47 596 5022 8.81 800 6216 9.73 800 7333M 7.88 800 4263 3.33 580 5037 53.16 800 6217 8.63 800 7335M 8.75 800 4273 3.81 637 5040 32.16 800 6229 5.51 800 7337M 11.41 800 4279 4.15 678 5057 12.73 800 6233 5.40 800 7350F 10.96 800 4282 3.23 568 5059 46.34 800 6235 14.21 800 7360 6.99 800 4283 4.22 686 5069 70.93 800 6236 18.21 800 7370 5.65 800 4299 3.05 546 5102 6.17 800 6237 3.62 614 7380 6.58 800 4304 5.01 781 5146 6.13 800 6251D 12.25 800 7382 5.49 800 4307 1.84 401 5160 5.97 800 6252D 13.03 800 7390 7.24 800 4351 1.36 343 5183 6.18 800 6260D 17.51 800 7394M 9.28 800 4352 1.75 390 5188 6.55 800 6306 9.39 800 7395M 10.31 800 4360 1.69 383 5190 4.65 738 6319 4.97 776 7398M 13.44 800 4361 1.74 389 5191 1.29 335 6325 11.10 800 7402 0.44 233 4362 1.49 359 5192 5.17 800 6400 12.10 800 7403 5.38 800 4410 4.83 760 5213 13.09 800 6503 4.37 704 7405N 1.44 353 4417X 3.56 607 5215 5.93 800 6504 4.37 704 7420 23.96 800 4420 7.60 800 5221 8.12 800 6702M* 8.80 800 7421 2.18 442 4431 2.58 490 5222 14.64 800 6703M* 12.74 800 7422 5.25 800 4432 2.40 468 5223 8.55 800 6704M* 9.76 800 7425 6.84 800 4439 3.32 578 5348 4.99 779 6801F 5.60 800 7431N 2.66 499 4452 4.20 684 5402 6.32 800 6811 5.14 797 7445N 0.77 4459 3.80 636 5403 17.77 800 6824F 11.23 800 7453N 1.43 4470 3.28 574 5437 8.39 800 6826F 8.37 800 7502 4.20 684 4479X 4.17 680 5443 4.66 739 6834 4.39 707 7515 1.61 373 4484 3.63 616 5445 13.61 800 6836 7.01 800 7520 3.96 655 4493 3.23 568 5462 12.02 800 6843F 11.77 800 7538 11.66 800 4511 0.74 269 5472 8.37 800 6845F 9.96 800 7539 4.02 662 4557 3.82 638 5473 10.20 800 6854 7.09 800 7540 7.20 800

Rate Rate Rate Rate 7580 3.38 586 8279 9.69 800 9016 3.99 659 7590 7.48 800 8288 7.68 800 9019 3.45 594 7600 3.51 601 8291 5.71 800 9033X 3.71 625 7601 6.26 800 8292X 5.06 787 9040 7.09 800 7605 2.98 538 8293 13.09 800 9052 2.78 514 7610X 0.45 234 8304 8.75 800 9058 1.65 378 7611 5.54 800 8350 8.47 800 9060 2.06 427 7612 7.33 800 8380 4.30 696 9061 2.66 499 7613 6.59 800 8381 2.50 480 9063 1.36 343 7705X 6.16 800 8385 4.24 689 9077F 1.45 354 7710 6.73 800 8392 3.15 558 9082X 1.72 386 7711 6.73 800 8393 2.98 538 9083X 1.57 368 7720X 3.73 628 8500 5.86 800 9084X 2.55 486 7723X 4.13 676 8601 0.76 271 9088 0.00 180 7855 7.24 800 8602 0.76 271 9089 1.20 324 8001 2.78 514 8603 0.44 233 9093 1.62 374 8002 2.78 514 8606 4.76 751 9101 3.86 643 8006 2.18 442 8709F 4.43 712 9102 3.18 562 8008 1.85 402 8719 3.12 554 9154 1.80 396 8010 2.30 456 8720 1.86 403 9156 2.61 493 8013 0.52 242 8721 0.50 240 9170 5.12 794 8015 0.83 280 8725 1.86 403 9178 13.79 800 8017 1.67 380 8726F 3.56 607 9179 3.00 540 8018 3.51 601 8734M 0.74 269 9180 7.49 800 8021X 6.30 800 8737M 0.67 260 9182 3.71 625 8024X 5.84 800 8738M 0.96 295 9186 32.49 800 8031 3.36 583 8742 0.54 245 9220 4.89 767 8032 3.92 650 8745 7.83 800 9402 8.45 800 8033 2.47 476 8748 0.76 271 9403 11.16 800 8037 1.67 380 8755 0.57 248 9410 2.08 430 8039 2.08 430 8799 1.48 358 9501 3.39 587 8044 5.23 800 8800 1.71 385 9505 9.90 800 8045 0.81 277 8803 0.12 194 9516 10.06 800 8046 2.83 520 8805M 0.59 251 9519 2.95 534 8047 1.15 318 8810 0.44 233 9521 5.52 800 8058 3.50 600 8814M 0.53 244 9522 2.75 510 8072 0.83 280 8815M 0.76 271 9534 7.01 800 8102 3.16 559 8820 0.44 233 9554 15.21 800 8103 4.30 696 8824 4.45 714 9586 0.94 293 8105 6.41 800 8825 3.58 610 9600 2.75 510 8106 9.14 800 8826 3.51 601 9620 1.16 319 8107 4.07 668 8829 4.04 665 8111 4.39 707 8831 1.57 368 8116 3.06 547 8832 0.54 245 8203 10.73 800 8833 1.51 361 8204 4.37 704 8835 4.69 743 8209 4.10 672 8842 2.73 508 8215 5.42 800 8864 2.55 486 8227 8.03 800 8868 0.40 228 8232 5.18 800 8869 1.34 341 8233 7.49 800 8871 0.38 226 8235 7.48 800 8901 0.38 226 8263 9.30 800 9012 1.43 352 8264 6.30 800 9014 4.28 694 8265 8.16 800 9015 3.97 656 Maine Employers' Mutual Insurance Co. Preferred Rates January 1, 2011

Maine Employers' Mutual Insurance Co. Safety Rates January 1, 2011 Rate Rate Rate Rate 0005X 3.88 646 2016 3.17 560 2709 7.19 800 3188 2.81 517 0008 3.97 656 2021 4.87 764 2710 10.78 800 3220 3.08 550 0016 6.18 800 2039 6.40 800 2714 6.77 800 3223 4.45 714 0034 8.85 800 2041 3.41 589 2721X 18.02 800 3224 4.37 704 0035 2.95 534 2065 4.84 761 2722X 4.63 736 3227 5.77 800 0036 4.52 722 2070X 5.41 800 2731 7.16 800 3240 2.84 521 0037X 6.68 800 2081 7.19 800 2735 4.87 764 3241 5.11 793 0042 7.49 800 2089 4.34 701 2759 9.25 800 3255 2.71 505 0050 7.95 800 2095X 4.73 748 2790 2.06 427 3257 5.36 800 0059D 0.33 2105 7.78 800 2797 5.67 800 3270 2.62 494 0065D 0.07 2110 2.80 516 2799 3.87 644 3300 7.15 800 0066D 0.09 2111 3.87 644 2802 5.67 800 3303 4.40 708 0067D 0.05 2112 3.53 604 2812 5.59 800 3307 4.32 698 0079 5.88 800 2113X 4.31 697 2835 2.95 534 3315 5.67 800 0083 8.75 800 2114X 2.22 446 2836 4.36 703 3334 4.74 749 0106 12.87 800 2121 3.52 602 2841 4.01 661 3336 3.27 572 0113 5.43 800 2130 3.68 622 2881 3.06 547 3365 9.43 800 0170 3.14 557 2131 3.32 578 2883 5.59 800 3372 3.28 574 0251 5.17 800 2143 3.13 556 2913 5.66 800 3373 5.06 787 0400 9.93 800 2157 5.37 800 2915 3.83 640 3383 1.80 396 0401 11.84 A 2172 2.47 476 2916 4.10 672 3385 1.29 335 0771N 0.62 2174 3.76 631 2923 3.00 540 3400 5.14 797 0908P 185.00 285 2211 7.70 800 2942 3.65 618 3507 3.76 631 0913P 574.00 674 2220 5.44 800 2960 12.83 800 3515 2.73 508 0917 5.72 800 2286 2.92 530 3004 3.51 601 3548 1.69 383 1005 5.96 800 2288 3.26 571 3018 3.68 622 3559 3.88 646 1164E 8.51 800 2300 2.96 535 3022 4.86 763 3574 2.25 450 1165E 4.74 749 2302 2.58 490 3027 4.98 778 3581 2.23 448 1320 3.54 605 2305 2.76 511 3028 3.62 614 3612 3.86 643 1322 11.63 800 2361 2.06 427 3030 5.96 800 3620 4.92 770 1430 7.75 800 2362 2.37 464 3040 6.88 800 3629 2.57 488 1438 4.76 751 2380 3.53 604 3041 5.77 800 3632 3.29 575 1452 2.67 500 2386 1.85 402 3042 6.00 800 3634 2.45 474 1463 12.09 800 2388 2.49 479 3064 6.18 800 3635 3.79 635 1472 4.63 736 2402 4.59 731 3069 6.59 800 3638 2.46 475 1624E 4.35 702 2413 2.94 533 3076 3.24 569 3642 1.32 338 1642 5.69 800 2416 1.96 415 3081D 8.06 800 3643 2.91 529 1654 8.32 800 2417 2.51 481 3082D 6.62 800 3647 3.77 632 1655 6.99 800 2501 2.88 526 3085D 5.20 800 3648 2.01 421 1699 3.85 642 2503 1.49 359 3110 4.73 748 3681 1.95 414 1701 5.01 781 2534 3.34 581 3111 3.41 589 3685 1.38 346 1710E 5.25 800 2570 5.73 800 3113 2.67 500 3719 2.43 472 1741E 4.56 727 2585 4.29 695 3114 3.87 644 3724 5.73 800 1747E 3.70 624 2586 2.99 539 3118X 2.86 523 3726 6.95 800 1748 4.93 772 2587 4.35 702 3119 2.22 446 3803 3.56 607 1803D 11.89 800 2589 5.73 800 3122 2.96 535 3807 2.88 526 1852D 4.17 680 2600 3.75 630 3126 9.59 800 3808 3.87 644 1853 4.22 686 2623 6.06 800 3131 2.11 433 3821 7.55 800 1860E 2.33 460 2651 2.82 518 3132 4.82 758 3822 9.74 800 1924 3.19 563 2660 3.52 602 3145 2.66 499 3824 4.41 709 1925 5.50 800 2670 2.26 451 3146 2.67 500 3826 1.04 305 2001 4.82 758 2683 4.98 778 3169 3.61 613 3827 1.96 415 2002 4.64 737 2688 5.07 788 3175D 3.39 587 3830 1.70 384 2003X 5.70 800 2701 7.90 800 3179 2.66 499 3851 3.53 604 2014 15.43 800 2702X 18.02 800 3180 3.54 605 3865 2.37 464

Maine Employers' Mutual Insurance Co. Safety Rates January 1, 2011 Rate Rate Rate Rate 3881 5.32 800 4558 2.32 458 5474 10.65 800 6872F 12.63 800 4000 8.00 800 4568 3.71 625 5478 6.76 800 6874F 23.85 800 4021 10.51 800 4581 2.23 448 5479 10.98 800 6882 4.77 752 4024E 4.81 757 4583 5.93 800 5480 8.14 800 6884 10.62 800 4034 6.82 800 4611 1.10 312 5491 3.62 614 7016M 5.36 800 4036 3.37 584 4635 3.82 638 5506 7.23 800 7024M 5.96 800 4038 5.06 787 4653 2.29 455 5507 5.08 790 7038M 7.32 800 4053E 3.44 593 4665 9.57 800 5508D 19.11 800 7046M 8.14 800 4061E 7.34 800 4670 7.07 800 5535 8.43 800 7047M 7.77 800 4062 4.22 686 4683 3.42 590 5537 6.18 800 7050M 10.62 800 4101 3.55 606 4686 2.62 494 5551 18.60 800 7090M 8.14 800 4109 0.86 283 4692 0.72 266 5606 1.78 394 7098M 9.05 800 4110 2.09 431 4693 2.21 445 5610 5.02 782 7099M 11.79 800 4111 2.34 461 4703 2.41 469 5645 11.13 800 7133 5.64 800 4113 1.98 418 4717 2.95 534 5651 11.13 800 7151M 6.85 800 4114 3.77 632 4720 3.18 562 5703 27.13 800 7152M 9.92 800 4130 8.40 800 4740 1.37 344 5705 12.82 800 7153M 7.61 800 4131 4.13 676 4741 2.78 514 5951 1.49 359 7222 10.56 800 4133 3.66 619 4751 2.76 511 6003 9.25 800 7228 9.16 800 4149 0.86 283 4771N 3.50 600 6005 16.49 800 7229 11.61 800 4206 3.64 617 4777 9.93 800 6017 9.83 800 7230 5.67 800 4207 1.41 349 4825 1.02 302 6018 3.96 655 7231 8.18 800 4239 3.32 578 4828 1.83 400 6045 4.37 704 7232 9.56 800 4240 3.10 552 4829 1.68 382 6204 13.72 800 7309F 21.36 800 4243 3.17 560 4902 2.61 493 6206 5.18 800 7313F 5.01 781 4244 3.63 616 4923 1.57 368 6213 3.44 593 7317F 9.70 800 4250 4.39 707 5020 5.78 800 6214 4.76 751 7327F 10.62 800 4251 3.13 556 5022 7.94 800 6216 8.76 800 7333M 7.10 800 4263 3.00 540 5037 47.88 800 6217 7.77 800 7335M 7.88 800 4273 3.43 592 5040 28.97 800 6229 4.96 775 7337M 10.28 800 4279 3.74 629 5057 11.47 800 6233 4.86 763 7350F 9.88 800 4282 2.91 529 5059 41.75 800 6235 12.80 800 7360 6.30 800 4283 3.80 636 5069 63.90 800 6236 16.40 800 7370 5.09 791 4299 2.75 510 5102 5.56 800 6237 3.26 571 7380 5.93 800 4304 4.51 721 5146 5.53 800 6251D 11.03 800 7382 4.95 774 4307 1.66 379 5160 5.37 800 6252D 11.74 800 7390 6.52 800 4351 1.22 326 5183 5.57 800 6260D 15.77 800 7394M 8.36 800 4352 1.58 370 5188 5.90 800 6306 8.46 800 7395M 9.29 800 4360 1.53 364 5190 4.19 683 6319 4.48 718 7398M 12.11 800 4361 1.57 368 5191 1.17 320 6325 10.00 800 7402 0.39 227 4362 1.34 341 5192 4.65 738 6400 10.90 800 7403 4.85 762 4410 4.35 702 5213 11.79 800 6503 3.93 652 7405N 1.30 336 4417X 3.20 564 5215 5.34 800 6504 3.93 652 7420 21.58 800 4420 6.85 800 5221 7.31 800 6702M* 7.92 800 7421 1.96 415 4431 2.32 458 5222 13.19 800 6703M* 11.48 800 7422 4.73 748 4432 2.16 439 5223 7.71 800 6704M* 8.80 800 7425 6.16 800 4439 2.99 539 5348 4.49 719 6801F 5.05 786 7431N 2.40 468 4452 3.78 634 5402 5.69 800 6811 4.63 736 7445N 0.70 4459 3.42 590 5403 16.01 800 6824F 10.12 800 7453N 1.29 4470 2.95 534 5437 7.55 800 6826F 7.54 800 7502 3.78 634 4479X 3.76 631 5443 4.20 684 6834 3.96 655 7515 1.45 354 4484 3.27 572 5445 12.26 800 6836 6.31 800 7520 3.56 607 4493 2.91 529 5462 10.82 800 6843F 10.61 800 7538 10.51 800 4511 0.66 259 5472 7.54 800 6845F 8.97 800 7539 3.62 614 4557 3.44 593 5473 9.19 800 6854 6.39 800 7540 6.49 800

Rate Rate Rate Rate 7580 3.04 545 8279 8.73 800 9016 3.60 612 7590 6.74 800 8288 6.92 800 9019 3.11 553 7600 3.16 559 8291 5.14 797 9033X 3.35 582 7601 5.64 800 8292X 4.56 727 9040 6.39 800 7605 2.68 502 8293 11.79 800 9052 2.51 481 7610X 0.40 228 8304 7.88 800 9058 1.48 358 7611 4.99 779 8350 7.63 800 9060 1.85 402 7612 6.61 800 8380 3.87 644 9061 2.40 468 7613 5.94 800 8381 2.26 451 9063 1.22 326 7705X 5.55 800 8385 3.82 638 9077F 1.31 337 7710 6.06 800 8392 2.83 520 9082X 1.55 366 7711 6.06 800 8393 2.68 502 9083X 1.42 350 7720X 3.36 583 8500 5.28 800 9084X 2.30 456 7723X 3.72 626 8601 0.69 263 9088 0.00 180 7855 6.52 800 8602 0.69 263 9089 1.08 310 8001 2.51 481 8603 0.39 227 9093 1.46 355 8002 2.51 481 8606 4.28 694 9101 3.48 598 8006 1.96 415 8709F 3.99 659 9102 2.87 524 8008 1.67 380 8719 2.81 517 9154 1.62 374 8010 2.07 428 8720 1.68 382 9156 2.35 462 8013 0.47 236 8721 0.45 234 9170 4.61 733 8015 0.75 270 8725 1.68 382 9178 12.43 800 8017 1.50 360 8726F 3.20 564 9179 2.70 504 8018 3.16 559 8734M 0.66 259 9180 6.75 800 8021X 5.68 800 8737M 0.60 252 9182 3.35 582 8024X 5.26 800 8738M 0.86 283 9186 29.27 800 8031 3.03 544 8742 0.49 239 9220 4.40 708 8032 3.53 604 8745 7.05 800 9402 7.61 800 8033 2.22 446 8748 0.69 263 9403 10.05 800 8037 1.50 360 8755 0.51 241 9410 1.87 404 8039 1.87 404 8799 1.33 340 9501 3.05 546 8044 4.71 745 8800 1.54 365 9505 8.92 800 8045 0.73 268 8803 0.11 193 9516 9.06 800 8046 2.55 486 8805M 0.53 244 9519 2.66 499 8047 1.04 305 8810 0.39 227 9521 4.97 776 8058 3.15 558 8814M 0.48 238 9522 2.47 476 8072 0.75 270 8815M 0.69 263 9534 6.31 800 8102 2.84 521 8820 0.39 227 9554 13.70 800 8103 3.87 644 8824 4.01 661 9586 0.85 282 8105 5.78 800 8825 3.23 568 9600 2.47 476 8106 8.23 800 8826 3.16 559 9620 1.05 306 8107 3.66 619 8829 3.64 617 8111 3.96 655 8831 1.42 350 8116 2.76 511 8832 0.49 239 8203 9.67 800 8833 1.36 343 8204 3.93 652 8835 4.23 688 8209 3.70 624 8842 2.46 475 8215 4.88 766 8864 2.30 456 8227 7.24 800 8868 0.36 223 8232 4.67 740 8869 1.21 325 8233 6.75 800 8871 0.34 221 8235 6.74 800 8901 0.34 221 8263 8.38 800 9012 1.29 335 8264 5.68 800 9014 3.86 643 8265 7.35 800 9015 3.58 610 Maine Employers' Mutual Insurance Co. Safety Rates January 1, 2011

Maine Employers Mutual Insurance Company Maine Workers Compensation Footnotes Effective 1/1/2011 D Advisory loss cost for classification already includes the specific disease loading shown in the table below. See Basic Manual Rule 3-A-7. E Advisory loss cost for classification already includes the specific disease loading shown in the table below. Code Disease Code Disease Code Disease Number Loading Symbol Number Loading Symbol Number Loading Symbol 0059D 0.30 S 1741E 0.21 S 3175D 0.03 S 0065D 0.06 S 1747E 0.02 S 4024E 0.02 S 0066D 0.08 S 1803D 0.59 S 4053E 0.04 S 0067D 0.05 S 1852D 0.24 Asb 4061E 0.02 S 1164E 0.09 S 1860E 0.02 S 5508D 0.07 S 1165E 0.03 S 3081D 0.07 S 6251D 0.04 S 1624E 0.02 S 3082D 0.05 S 6252D 0.05 S 1710E 0.02 S 3085D 0.05 S 6260D 0.07 S Asb=Asbestos, S=Silica F Rate provides for coverage under the United States Longshore and Harbor Workers Compensation Act and its extensions. Rate includes a provision for federal assessment. M Rate provides for coverage under Admiralty Law and Federal Employers' Liability Act (FELA). A provision for the USL&HW assessment is included for those classifications under Program II USL Act. N This code is part of a ratable / non-ratable group shown below. The statistical non-ratable code and corresponding rate are applied in addition to the basic classification when determining premium. Class Non-Ratable Code Element 4771 0771 7405 7445 7431 7453 P Classification is computed on a per capita basis. X Refer to special classification phraseology in these pages which is applicable in this state. * Class Codes with Specific Footnotes 6702 Rate and rating values only appropriate for laying or relaying of tracks or maintenance of way - no work on elevated railroads. Otherwise, assign appropriate construction or erection code rate and elr each x 1.215. 6703 Rate and rating values only appropriate for laying or relaying of tracks or maintenance of way - no work on elevated railroads. Otherwise, assign appropriate construction or erection class rate x 1.760 and elr x 1.658. 6704 Rate and rating values only appropriate for laying or relaying of tracks or maintenance of way - no work on elevated railroads. Otherwise, assign appropriate construction or erection class rate and elr each x 1.35. Information About the Escrow Account As of the date of this filing, 2.3% of the collected premium based on these loss costs, excluding taxes, shall be held in escrow by insurers.

Maine Employers Mutual Insurance Company Maine Workers Compensation Miscellaneous Values Effective 1/1/2011 Basis of premium applicable in accordance with the footnote instructions for Code 7370 "Taxicab Co.": Employee operated vehicle $55,389.00 Leased or rented vehicle $36,926.00 7705 "Ambulance Service and EMS (Emergency Medical Service) Providers and Drivers" Volunteer Ambulance Service Co. $10,000.00 Catastrophe (other than Certified Acts of Terrorism) Standard tier rate 0.015 Preferred tier rate 0.015 Safety tier rate 0.015 Maximum Payroll applicable in accordance with Basic Manual Rule 2-E-1 "Executive Officers" and the Basic Manual footnote instructions for Code 7610 "Motion Picture: Production," Code 9178 "Athletic Sports or Park: Non-Contact Sports," Code 9179 "Athletic Sports or Park: Contact Sports," $2,800.00 "Carnival Traveling" Minimum Payroll applicable in accordance with Basic Manual Rule 2-E-1 "Executive Officers" $700.00 Per Passenger Seat Surcharge - In accordance with the footnote instructions for classification Code 7421, the surcharge is maximum surcharge per aircraft $1,000.00 per passenger seat $100.00 Premium Determination for Partners and Sole Proprietors in accordance with Basic Manual Rule 2-E-3 $36,800.00 Terrorism Standard tier rate 0.015 Preferred tier rate 0.015 Safety tier rate 0.015 United States Longshore and Harbor Workers' Compensation Coverage Percentage applicable only in connection with Basic Manual Rule 3-A-4 36% (Multiply a Non-F classification loss cost by a factor of 1.34 to adjust for differences in benefits and lossbased expenses. This factor is the product of the adjustment for differences in benefits 1.25 and the adjustment for differences in loss-based expenses (1.069).) Expense Constant applicable in accordance with Basic Manual Rule 3-A-11 $180.00 Surcharges Applicable to Maine Policies: Workers' Compensation Board Assessment 2.33% Supplemental Benefits Fund Assessment 0.57% Percentage pure premium reduction - The following reduction percentages are to be applied to premium as designated below: Deductible Amount Hazard Group Indemnity - Per Claim A B C D E F G $1,000 1.3% 0.9% 0.8% 0.8% 0.7% 0.6% 0.5% $5,000 4.1% 3.2% 3.0% 2.8% 2.5% 2.2% 1.7% Medical - Per Occurrence $250 2.3% 1.8% 1.5% 1.2% 1.0% 0.7% 0.5% $500 4.8% 3.7% 3.1% 2.6% 2.2% 1.4% 1.2% The following reduction percentages are to be applied to premium for employers electing $1,000 combined deductible per claim. Hazard Group Percentage A 7.50% B 7.50% C 6.30% D 6.30% E 4.20% F 4.20% G 3.50% Experience Rating Eligibility A risk is eligible for intrastate experience rating when the payrolls or other exposures developed in the last year or last two years of the experience period produced a premium of at least $9,000. If more than two years, an average annual premium of at least $4,500 is required. Page A-1 of the Experience Rating Plan Manual should be referenced for the latest approved eligibility amounts by state.

MEMIC Indemnity Company Exhibit 2 Maine Workers Compensation Small Deductible Plan Credit Calculation Safety Factor = 100.0% Effective January 1, 2010 (1) (2) (3) (4) (5) (6) (7) Loss Elimination Ratios Hazard Groups Deductible A B C D E F G Indemnity - Per Claim $1,000 1.3% 0.9% 0.8% 0.8% 0.7% 0.6% 0.5% $5,000 4.1% 3.2% 3.0% 2.8% 2.5% 2.2% 1.7% Medical - Per Occurrence $250 2.3% 1.8% 1.5% 1.2% 1.0% 0.7% 0.5% $500 4.8% 3.7% 3.1% 2.6% 2.2% 1.4% 1.2% (8) (9) (10) (11) (12) (13) (14) Deductible Credits Hazard Groups Deductible A B C D E F G Indemnity - Per Claim $1,000 1.2% 0.8% 0.7% 0.7% 0.6% 0.6% 0.5% $5,000 3.8% 3.0% 2.8% 2.6% 2.3% 2.0% 1.6% Medical - Per Occurrence $250 2.1% 1.7% 1.4% 1.1% 0.9% 0.6% 0.5% $500 4.4% 3.4% 2.9% 2.4% 2.0% 1.3% 1.1% Notes: (1) - (7): NCCI's advisory filing effective January 1, 2010. (Applicable on a per accident or disease basis.) (8): 100% - [[[{100% - [(1) 100.0%]} 66.4%] + 5.3%] / 71.7%] (9): 100% - [[[{100% - [(2) 100.0%]} 66.4%] + 5.3%] / 71.7%] (10): 100% - [[[{100% - [(3) 100.0%]} 66.4%] + 5.3%] / 71.7%] (11): 100% - [[[{100% - [(4) 100.0%]} 66.4%] + 5.3%] / 71.7%] (12): 100% - [[[{100% - [(5) 100.0%]} 66.4%] + 5.3%] / 71.7%] (13): 100% - [[[{100% - [(6) 100.0%]} 66.4%] + 5.3%] / 71.7%] (14): 100% - [[[{100% - [(7) 100.0%]} 66.4%] + 5.3%] / 71.7%] From Exhibit 1, Page 3; 71.7% = 100% - Variable Expenses of 28.3%; Fixed Expenses = 5.3%; 66.4% = 100% - Total Expenses of 33.6%.