Common use of E of the Contract Clause in Contracts

E of the Contract. ACO TCOC Benchmarks (per member per month) Effective January 1, 2023 – March 31, 2023 Northern $450.95 Greater Boston $473.01 Southern $510.46 Central $428.16 Western $424.14 Northern $201.08 Greater Boston $208.78 Southern $203.57 Central $195.89 Western $200.05 Northern $1,740.88 Greater Boston $1,874.08 Southern $1,916.89 Central $1,708.52 Western $1,528.45 Northern $939.45 Greater Boston $945.58 Southern $876.30 Central $920.12 Western $689.77 Northern $563.31 Greater Boston $546.22 Southern $645.49 Central $558.83 Western $532.16 Northern $1,787.00 Greater Boston $1,735.12 Southern $1,819.90 Central $1,744.64 Western $1,610.51 Exhibit 1.2: ACO Administrative Payments (per member per month) Northern $11.75 $10.53 $29.54 $26.73 $12.17 $25.31 Greater Boston $11.45 $10.09 $29.15 $28.80 $11.79 $24.40 Southern $12.57 $10.45 $29.45 $25.20 $12.98 $24.87 Central $11.45 $10.62 $28.33 $27.21 $12.68 $25.99 Western $11.27 $10.57 $24.47 $21.21 $11.98 $22.84

E of the Contract. ACO TCOC Benchmarks (per member per month) Effective January 1, 2023 2021 – March December 31, 2023 2021 Northern $450.95 453.86 Greater Boston $473.01 456.57 Southern $510.46 503.00 Central $428.16 434.62 Western $424.14 416.91 Northern $201.08 202.36 Greater Boston $208.78 199.96 Southern $203.57 201.27 Central $195.89 190.62 Western $200.05 193.32 Northern $1,740.88 1,652.73 Greater Boston $1,874.08 1,774.89 Southern $1,916.89 1,792.63 Central $1,708.52 1,607.64 Western $1,528.45 1,471.49 Northern $939.45 874.14 Greater Boston $945.58 893.72 Southern $876.30 856.08 Central $920.12 849.80 Western $689.77 626.61 Northern $563.31 587.06 Greater Boston $546.22 557.11 Southern $645.49 642.78 Central $558.83 571.79 Western $532.16 535.35 Northern $1,787.00 1,637.73 Greater Boston $1,735.12 1,553.60 Southern $1,819.90 1,725.84 Central $1,744.64 1,676.45 Western $1,610.51 1,453.31 Exhibit 1.2: ACO Administrative Payments (per member per month) Northern $11.75 10.96 $10.53 10.71 $29.54 26.31 $26.73 24.68 $12.17 12.74 $25.31 23.34 Greater Boston $11.45 10.55 $10.09 10.42 $29.15 26.10 $28.80 27.59 $11.79 12.31 $24.40 22.48 Southern $12.57 11.48 $10.45 10.41 $29.45 25.73 $25.20 24.39 $12.98 13.11 $24.87 24.04 Central $11.45 10.77 $10.62 10.44 $28.33 24.96 $27.21 25.02 $12.68 13.00 $25.99 25.09 Western $11.27 10.28 $10.57 10.32 $24.47 21.99 $21.21 19.08 $11.98 12.18 $22.8420.83

E of the Contract. ACO TCOC Benchmarks (per member per month) Effective January 1, 2023 – March 31, 2023 Northern $450.95 489.22 Greater Boston $473.01 492.02 Southern $510.46 566.49 Central $428.16 464.15 Western $424.14 459.04 Northern $201.08 219.55 Greater Boston $208.78 200.24 Southern $203.57 215.91 Central $195.89 207.55 Western $200.05 211.53 Northern $1,740.88 1,807.31 Greater Boston $1,874.08 1,898.03 Southern $1,916.89 1,980.38 Central $1,708.52 1,757.12 Western $1,528.45 1,573.73 Northern $939.45 979.60 Greater Boston $945.58 929.53 Southern $876.30 885.06 Central $920.12 926.70 Western $689.77 701.70 Northern $563.31 582.86 Greater Boston $546.22 549.24 Southern $645.49 668.45 Central $558.83 573.18 Western $532.16 540.88 Northern $1,787.00 1,878.64 Greater Boston $1,735.12 1,757.37 Southern $1,819.90 1,897.66 Central $1,744.64 1,846.98 Western $1,610.51 1,672.77 Exhibit 1.2: ACO Administrative Payments (per member per month) Northern $11.75 $10.53 $29.54 $26.73 $12.17 $25.31 Greater Boston $11.45 $10.09 $29.15 $28.80 $11.79 $24.40 Southern $12.57 $10.45 $29.45 $25.20 $12.98 $24.87 Central $11.45 $10.62 $28.33 $27.21 $12.68 $25.99 Western $11.27 $10.57 $24.47 $21.21 $11.98 $22.84

E of the Contract. ACO TCOC Benchmarks (per member per month) Effective January 1, 2023 – March 31, 2023 Northern $450.95 460.42 Greater Boston $473.01 467.62 Southern $510.46 581.46 Central $428.16 437.79 Western $424.14 433.23 Northern $201.08 203.38 Greater Boston $208.78 196.92 Southern $203.57 219.48 Central $195.89 198.82 Western $200.05 201.50 Northern $1,740.88 1,818.04 Greater Boston $1,874.08 1,934.00 Southern $1,916.89 2,034.04 Central $1,708.52 1,785.34 Western $1,528.45 1,594.45 Northern $939.45 997.72 Greater Boston $945.58 981.02 Southern $876.30 938.59 Central $920.12 974.87 Western $689.77 732.35 Northern $563.31 579.36 Greater Boston $546.22 551.92 Southern $645.49 731.56 Central $558.83 575.57 Western $532.16 545.84 Northern $1,787.00 1,864.46 Greater Boston $1,735.12 1,778.09 Southern $1,819.90 1,939.65 Central $1,744.64 1,821.06 Western $1,610.51 1,676.95 Exhibit 1.2: ACO Administrative Payments (per member per month) Northern $11.75 $10.53 $29.54 $26.73 $12.17 $25.31 Greater Boston $11.45 $10.09 $29.15 $28.80 $11.79 $24.40 Southern $12.57 $10.45 $29.45 $25.20 $12.98 $24.87 Central $11.45 $10.62 $28.33 $27.21 $12.68 $25.99 Western $11.27 $10.57 $24.47 $21.21 $11.98 $22.84

E of the Contract. ACO TCOC Benchmarks (per member per month) Effective January 1, 2023 2021 – March December 31, 2023 2021 Northern $450.95 472.01 Greater Boston $473.01 474.83 Southern $510.46 523.12 Central $428.16 452.00 Western $424.14 433.59 Northern $201.08 206.64 Greater Boston $208.78 204.19 Southern $203.57 205.52 Central $195.89 194.65 Western $200.05 197.41 Northern $1,740.88 1,738.30 Greater Boston $1,874.08 1,866.79 Southern $1,916.89 1,885.45 Central $1,708.52 1,690.87 Western $1,528.45 1,547.68 Northern $939.45 922.70 Greater Boston $945.58 943.37 Southern $876.30 903.64 Central $920.12 897.01 Western $689.77 661.42 Northern $563.31 615.19 Greater Boston $546.22 583.80 Southern $645.49 673.57 Central $558.83 599.18 Western $532.16 561.00 Northern $1,787.00 1,722.52 Greater Boston $1,735.12 1,634.04 Southern $1,819.90 1,815.20 Central $1,744.64 1,763.25 Western $1,610.51 1,528.56 Exhibit 1.2: ACO Administrative Payments (per member per month) Northern $11.75 10.96 $10.53 10.71 $29.54 26.31 $26.73 24.68 $12.17 12.74 $25.31 23.34 Greater Boston $11.45 10.55 $10.09 10.42 $29.15 26.10 $28.80 27.59 $11.79 12.31 $24.40 22.48 Southern $12.57 11.48 $10.45 10.41 $29.45 25.73 $25.20 24.39 $12.98 13.11 $24.87 24.04 Central $11.45 10.77 $10.62 10.44 $28.33 24.96 $27.21 25.02 $12.68 13.00 $25.99 25.09 Western $11.27 10.28 $10.57 10.32 $24.47 21.99 $21.21 19.08 $11.98 12.18 $22.8420.83