1. Pre-tax Cost of Debt:

2. Adjustment for tax rate:

3. After tax Cost of debt:

Average tax rate 21.60

Face amounts are in millions. Name Maturity Year Current Price Coupon % Yield to Maturity % Market Value $ (Mil) Weight Weighted YTM % 9 10 2020 2022 2023 2024 2025 2026 2027 2028 2029 12 15 2034 2035 18 19 Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt (Foreign Senior Unsecured Debt (Foreion Senior Unsecured Debt Foreign Senior Unsecured Debt (Foreign Other Debt and Capital Leases Totals Face Amount $(Mil) 405.00 500.00 770.00 750.00 740.00 810.00 490.00 555.00 395.00 505.00 580.00 1.215.00 795.00 820.00 2.955.00 930.00 1.345.00 835 00 325.00 225.00 565.00 715.00 930.00 1.730.00 65.20 19,950.20 or 19.950 billion 100 noon 97 on 99 000 935 92.000 900 RR 7500 100 7500 977000 AS A10 92000 7A 0000 83 2500 79 000 732000 101 ano 75 000 103 00 99 ASOO 1000000 R9 RD 4000 100 000 2043 2044 2045 2046 2047 2048 2049 2065 2098 2020 2.300% 3.400% 2.650% 4.000% 3.200% 3 250% 3 300% 3.400% 4.200% 4.900% 3.900% 4.000% 5.100% 4. 100% 4.650% 4.400% 4,050% 4.950% 4 500% 7.600% 1450% 2.300% 1.800% 1900% 2200% 34000 14414 4 10946 4 4 12 4 5851 475924 4952% 4 10RON 51203 525576 54221 520019 579594 5 R954 59494 601104 492404 1129 732024 1 59 2 30004 4623 4 104 2 1991% 20 21 22. 23 24 25 26 2022 2023 2027 31 32 34 35 36 Pre-tax Cost of Debt 37 Adjustment for tax rate 18 39 40 After tax Cost of Debt 41 42 Face amounts are in millions. Name Maturity Year Current Price Coupon % Yield to Maturity % Market Value $ (Mil) Weight Weighted YTM % 9 10 2020 2022 2023 2024 2025 2026 2027 2028 2029 12 15 2034 2035 18 19 Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt Senior Unsecured Debt (Foreign Senior Unsecured Debt (Foreion Senior Unsecured Debt Foreign Senior Unsecured Debt (Foreign Other Debt and Capital Leases Totals Face Amount $(Mil) 405.00 500.00 770.00 750.00 740.00 810.00 490.00 555.00 395.00 505.00 580.00 1.215.00 795.00 820.00 2.955.00 930.00 1.345.00 835 00 325.00 225.00 565.00 715.00 930.00 1.730.00 65.20 19,950.20 or 19.950 billion 100 noon 97 on 99 000 935 92.000 900 RR 7500 100 7500 977000 AS A10 92000 7A 0000 83 2500 79 000 732000 101 ano 75 000 103 00 99 ASOO 1000000 R9 RD 4000 100 000 2043 2044 2045 2046 2047 2048 2049 2065 2098 2020 2.300% 3.400% 2.650% 4.000% 3.200% 3 250% 3 300% 3.400% 4.200% 4.900% 3.900% 4.000% 5.100% 4. 100% 4.650% 4.400% 4,050% 4.950% 4 500% 7.600% 1450% 2.300% 1.800% 1900% 2200% 34000 14414 4 10946 4 4 12 4 5851 475924 4952% 4 10RON 51203 525576 54221 520019 579594 5 R954 59494 601104 492404 1129 732024 1 59 2 30004 4623 4 104 2 1991% 20 21 22. 23 24 25 26 2022 2023 2027 31 32 34 35 36 Pre-tax Cost of Debt 37 Adjustment for tax rate 18 39 40 After tax Cost of Debt 41 42