Delta Air Lines Inc 12 Months 
All units in Millions or Millions USD 2000 2001 2002 2003 2004 2005 2006 2007 2008
Income Statement    
Passenger Revenue 15,657 12,964 12,798 13,022 13,790 14,592 15,493 16,928 19,583
Regional Affiliate Revenue 2,049 2,629 2,910 3,225 3,853 4,170 4,446
Total Revenue 16,741 13,879 13,866 14,308 15,235 16,480 17,532 19,154 22,697
Wages Salaries & Benefits 5,971 6,124 6,165 6,342 6,338 5,290 4,365 4,189 4,802
Aircraft Fuel Expense 1,969 1,817 1,683 1,938 2,924 4,466 4,433 4,686 7,346
Depreciation & Amortization 1,187 1,283 1,181 1,230 1,244 1,273 1,276 1,164 1,266
Net Interest Expense 257 410 629 721 787 973 801 524 521
Operating Expense 15,104 15,481 15,175 15,093 18,543 18,481 17,474 18,058 31,011
Operating Income (Loss) 1,637 (1,602) (1,309) (785) (3,308) (2,001) 58 1,096 (8,314)
Pretax Income (Loss) 1,549 (1,864) (2,002) (1,189) (3,992) (3,859) (6,968) 1,819 (9,041)
Net Income (Loss) 828 (1,216) (1,272) (773) (5,198) (3,818) (6,203) 1,612 (8,922)
Balance Sheet Asset    
Cash & Short-term Investment 1,607 2,215 1,969 2,710 1,799 2,008 2,648 2,786 4,467
Restricted Cash & Short-term Investments 0 0 134 207 348 870 750 520 529
Total Current Assets 3,205 3,567 3,902 4,550 3,606 4,480 5,385 5,240 8,904
Total Assets 21,931 23,605 24,720 25,939 21,801 20,039 19,622 32,423 45,014
Balance Sheet Liabilities    
Air Traffic Liability 1,442 1,224 1,270 1,308 1,567 1,712 1,797 1,982 3,315
Current Liability 5,245 6,403 6,455 6,157 5,941 5,265 5,769 6,605 11,022
Long-term Debt & Capital Lease Obligations, Less Current Maturities 5,896 8,347 10,174 11,538 13,005 6,557 6,509 7,986 15,411
Pension & Post Retirement Benefits 2,026 2,651 5,524 7,139 6,870 0 0 3,867 10,895
Retained Earnings (Accumulated deficit) 4,176 2,930 1,639 844 (4,374) (8,209) (14,414) 314 (8,608)
Total Stockholder Equity (deficit) 5,343 3,769 893 (659) (5,796) (9,895) (13,593) 10,113 874
Cash Flow Statement    
Net Cash Provided by (Used in) Operating Activity 2,898 236 225 244 (1,023) (307) 993 1,359 (1,707)
Net Cash Provided by (Used in) Investing Activities (3,396) (2,696) (1,109) (362) (320) 22 (361) (625) 1,598
Net Cash Provided by (Used in) Financing activities 239 3,306 583 548 636 830 (606) (120) 1,716
Payments on Long-term Debt and Capital Lease Obligation (853) (173) (1,113) (802) (1,452) (1,615) (476) (1,480) (1,296)
Proceeds from Issuance of Long-term Debt 1,867 2,335 2,554 1,774 2,123 295 0 2,005 2,132
Net Increase (Decrease) in Cash (259) 846 (301) 430 (707) 545 36 614 1,607
Operating Statistics    
Regional Passengers
Regional ASM 828 1,562 3,513 5,121 5,535 8,275 15,390 17,881 17,425
Regional RPM 2,392 3,627 3,991 5,961 11,931 14,005 13,899
Mainline Passengers
Mainline ASM 154,974 147,837 141,719 134,384 146,144 148,518 132,605 133,883 148,214
Mainline RPM 112,998 101,717 102,030 98,674 109,320 113,993 104,202 108,060 120,980
Data Source:  SEC 10K Filings