How to calculate estimate capital structure of book value based on the balance sheet below. The table shows my outline and what I have so far. I'm not sure how to find preferred and common stock.

	Book Value	Weights
Debt	31871
Preferred Stock
Common Stock
Total

Standardized Quarterly Balance Sheet Report Date Currency Audit Status 12/31/2020 4th Quarter USD Not Qualified Yes Millions 10182 9780 5575 4205 79827 3385 Consolidated Scale Cash & Equivalents Gross Property Plant & Equip Accumulated Depreciation Net Property Plant & Equip Intangible Assets Deferred Policy Acquisition Costs Insurance Receivables Investments Other Assets Total Assets Debt & Leases Minority Interests Discontinued Ops Liabs Policy Liabilities Other Liabilities Total Liabilities Common Share Capital Additional Paid-In Capital Retained Earnings Accum Other Comprehensive Income Treasury Stock For Curr Trans (BS) Other Equity Total Equity Total Liabilities & Equity 24593 33259 155451 31871 65 16844 56350 105130 4 28975 28575 -861 6372 -15 15 50321 155451 Standardized Quarterly Balance Sheet Report Date Currency Audit Status 12/31/2020 4th Quarter USD Not Qualified Yes Millions 10182 9780 5575 4205 79827 3385 Consolidated Scale Cash & Equivalents Gross Property Plant & Equip Accumulated Depreciation Net Property Plant & Equip Intangible Assets Deferred Policy Acquisition Costs Insurance Receivables Investments Other Assets Total Assets Debt & Leases Minority Interests Discontinued Ops Liabs Policy Liabilities Other Liabilities Total Liabilities Common Share Capital Additional Paid-In Capital Retained Earnings Accum Other Comprehensive Income Treasury Stock For Curr Trans (BS) Other Equity Total Equity Total Liabilities & Equity 24593 33259 155451 31871 65 16844 56350 105130 4 28975 28575 -861 6372 -15 15 50321 155451