DENVER INTERNATIONAL AIRPORT DOMESTIC MARKET SHARES FEBRUARY 2000 VS. PREVIOUS MONTH AND PREVIOUS YEAR

FEBRUARY 2000 JANUARY 2000 FEBRUARY 1999 REVENUE REVENUE REVENUE PASS. MARKET PASS. MARKET PASS. MARKET IN AND OUT SHARE MONTH AGO SHARE YEAR AGO SHARE

AIR WISCONSIN/UAX 196,507 7.22% 191,234 7.29% 180,888 6.98%

AMERICAN 110,226 4.05% 100,177 3.82% 95,910 3.70%

AMERICAN TRANS AIR 16,517 0.61% 13,312 0.51% 16,356 0.63%

AMERICA WEST 33,984 1.25% 29,836 1.14% 25,181 0.97%

BIG SKY 658 0.02% 0 0.00% 0 0.00%

CASINO 422 0.02% 464 0.02% 177 0.01%

CHAMPION AIR 8,004 0.29% 6,994 0.27% 9,013 0.35%

CONTINENTAL 68,692 2.52% 66,683 2.54% 68,035 2.62%

DELTA 138,527 5.09% 133,769 5.10% 129,233 4.99%

FRONTIER AIRLINES 183,914 6.76% 163,904 6.24% 144,989 5.59%

GREAT LAKES/UAX 54,446 2.00% 49,612 1.89% 42,545 1.64%

MESA 258 0.01% 239 0.01% 230 0.01%

MIAMI AIRLINES 817 0.03% 1,793 0.07% 246 0.01%

MIDWEST EXPRESS 4,463 0.16% 4,369 0.17% 5,640 0.22%

NORTHWEST 63,450 2.33% 71,969 2.74% 58,215 2.25%

RYAN INT'L AIRLINES 1,043 0.04% 1,173 0.04% 0 0.00%

SUN COUNTRY 0 0.00% 224 0.01% 0 0.00%

SUN WEST INTL 90 0.00% 0 0.00% 0 0.00%

TWA 38,791 1.43% 34,719 1.32% 32,502 1.25%

UNITED 1,731,458 63.62% 1,687,738 64.30% 1,727,045 66.63%

US AIRWAYS 39,176 1.44% 37,047 1.41% 33,514 1.29%

VANGUARD AIRLINES 30,257 1.11% 29,555 1.13% 22,282 0.86%

TOTALS 2,721,700 100.00% 2,624,811 100.00% 2,592,001 100.00% DOMESTIC MARKET SHARE FEBRUARY 2000

(1.4%) TWA (2.3%) NORTHWEST

(6.8%)

(5.1%) DELTA

(2.5%) CONTINENTAL

(1.2%) AMERICA WEST

(4.1%) AMERICAN

(1.2%) OTHER

(63.6%) UNITED (9.2%) UNITED EXPRESS

(1.1%) VANGUARD AIRLINES

(1.4%) US AIRWAYS DENVER INTERNATIONAL AIRPORT TOTAL OPERATIONS AND TRAFFIC FEBRUARY 2000

FEBRUARY YEAR TO DATE % OF % OF % GRAND % GRAND INCR./ INCR./ TOTAL INCR./ INCR./ TOTAL 2000 1999 (9) DECR. DECR. 2000 2000 (10) 1999 (9) DECR. DECR. 2000

OPERATIONS (1) Air Carrier 28,843 28,100 743 2.6% 70.2% 58,747 58,010 737 1.3% 70.6% Air Taxi 10,907 8,913 1,994 22.4% 26.6% 21,925 18,423 3,502 19.0% 26.3% Military 75 92 (17) -18.5% 0.2% 123 191 (68) -35.6% 0.1% General Aviation 1,243 1,820 (577) -31.7% 3.0% 2,436 3,197 (761) -23.8% 2.9% TOTAL 41,068 38,925 2,143 5.5% 100.0% 83,231 79,821 3,410 4.3% 100.0%

PASSENGERS (2) Internationals (3) In 35,179 29,816 5,363 18.0% 65,862 59,487 6,375 10.7% Out 34,009 29,409 4,600 15.6% 64,819 56,926 7,893 13.9% TOTAL 69,188 59,225 9,963 16.8% 2.4% 130,681 116,413 14,268 12.3% 2.3%

Majors (4) In 1,172,410 1,145,051 27,359 2.4% 2,310,059 2,324,424 (14,365) -0.6% Out 1,168,493 1,136,051 32,442 2.9% 2,329,978 2,335,282 (5,304) -0.2% TOTAL 2,340,903 2,281,102 59,801 2.6% 79.7% 4,640,037 4,659,706 (19,669) -0.4% 80.1%

Nationals (5) In 220,259 187,017 33,242 17.8% 429,318 376,675 52,643 14.0% Out 222,568 186,676 35,892 19.2% 429,026 376,213 52,813 14.0% TOTAL 442,827 373,693 69,134 18.5% 15.1% 858,344 752,888 105,456 14.0% 14.8%

Regionals (6) In 28,862 22,338 6,524 29.2% 55,610 45,851 9,759 21.3% Out 28,572 23,322 5,250 22.5% 54,596 46,825 7,771 16.6% TOTAL 57,434 45,660 11,774 25.8% 2.0% 110,206 92,676 17,530 18.9% 1.9%

Supplementals (7) In 13,755 13,091 664 5.1% 26,202 25,260 942 3.7% Out 13,471 13,071 400 3.1% 25,347 26,762 (1,415) -5.3% TOTAL 27,226 26,162 1,064 4.1% 0.9% 51,549 52,022 (473) -0.9% 0.9%

GRAND TOTAL PASSENGERS 2,937,578 2,785,842 151,736 5.4% 100.0% 5,790,817 5,673,705 117,112 2.1% 100.0% CARGO BY TYPE (LBS) (8)

AIR MAIL In 14,871,229 14,496,859 374,370 2.6% 30,683,766 31,392,218 (708,452) -2.3% Out 14,201,906 13,360,562 841,344 6.3% 28,916,791 28,512,656 404,135 1.4% TOTAL 29,073,135 27,857,421 1,215,714 4.4% 34.5% 59,600,557 59,904,874 (304,317) -0.5% 35.7%

FREIGHT & EXPRESS In 28,738,654 27,727,149 1,011,505 3.6% 56,393,919 54,842,931 1,550,988 2.8% Out 26,364,964 24,977,726 1,387,238 5.6% 51,028,926 48,686,128 2,342,798 4.8% TOTAL 55,103,618 52,704,875 2,398,743 4.6% 65.5% 107,422,845 103,529,059 3,893,786 3.8% 64.3% CARGO BY CARRIER

CARGO 43,986,537 46,245,413 (2,258,876) -4.9% 52.3% 89,547,787 93,905,564 (4,357,777) -4.6% 53.6% PASSENGER 40,190,216 34,316,883 5,873,333 17.1% 47.7% 77,475,615 69,528,369 7,947,246 11.4% 46.4%

GRAND TOTAL 84,176,753 80,562,296 3,614,457 4.5% 100.0% 167,023,402 163,433,933 3,589,469 2.2% 100.0% CARGO

(1) An aircraft operation is either a landing or takeoff or contact with the control tower (as reported by FAA). (2) Revenue and non revenue passengers as reported by the individual airlines. (3) Air BC, Air Canada, Allegro, Apple Vacations, British Airways, Champion Int'l, Mexicana, and Ryan Int'l Airlines. (4) America West, American, Continental, Delta, Northwest, TWA, United, and US Airways. (5) /UAX, Frontier, Midwest Express, and Vanguard. (6) Great Lakes/UAX, and Mesa/UAX. (7) American Int'l Airways, American Trans Air, Casino, Champion Air, Miami, Ryan Int'l Airlines and Sun Country. (8) For Detail see Attached Cargo Report. (9) 1999 revised. (10) 2000 revised.

DENVER INTERNATIONAL AIRPORT TOTAL PASSENGERS BY AIRLINE FEBRUARY 2000

FEBRUARY YEAR TO DATE % % INCREASE/ INCR./ MKT SHARE MKT SHAREINCREASE/ INCR./ AIRLINE (1) 2000 1999 DECREASE DECR. 2000 (2) 2000 (2) 1999 (3) 1999 (3) DECREASE DECR.

AIR CANADA 15,654 13,034 2,620 20.1% 30,070 0.52% 25,996 0.46% 4,074 15.7% AIR WISCONSIN/UAX 201,998 184,768 17,230 9.3% 398,892 6.89% 371,370 6.55% 27,522 7.4% AIR BC 8,801 2,553 6,248 244.7% 16,160 0.28% 5,096 0.09% 11,064 217.1% ALLEGRO 9,082 508 8,574 1687.8% 18,356 0.32% 1,201 0.02% 17,155 1428.4% AMERICA WEST 33,984 25,181 8,803 35.0% 63,820 1.10% 52,332 0.92% 11,488 22.0% AMERICAN 116,398 101,391 15,007 14.8% 223,518 3.86% 225,468 3.97% (1,950) -0.9% AMERICAN TRANS AIR 16,850 16,726 124 0.7% 30,525 0.53% 36,232 0.64% (5,707) -15.8% APPLE VACATIONS 2,063 8,614 (6,551) -76.1% 3,488 0.06% 16,838 0.30% (13,350) -79.3% BIG SKY AIRLINES 693 0 693 100.0% 693 0.01% 0 0.00% 693 100.0% BRITISH AIRWAYS 13,812 12,320 1,492 12.1% 26,680 0.46% 24,523 0.43% 2,157 8.8% CASINO 422 177 245 138.4% 886 0.02% 606 0.01% 280 46.2% CHAMPION AIR 8,004 9,013 (1,009) -11.2% 14,998 0.26% 13,940 0.25% 1,058 7.6% CHAMPION AIR INT'L 5,461 4,647 814 17.5% 9,116 0.16% 6,776 0.12% 2,340 34.5% CONDOR GFB 0 408 (408) -100.0% 0 0.00% 737 0.01% (737) -100.0% CONTINENTAL 78,714 77,595 1,119 1.4% 156,209 2.70% 161,099 2.84% (4,890) -3.0% DELTA 143,074 133,253 9,821 7.4% 281,570 4.86% 274,086 4.83% 7,484 2.7% FRONTIER AIRLINES 205,710 160,756 44,954 28.0% 390,000 6.73% 325,231 5.73% 64,769 19.9% GREAT LAKES/UAX 56,394 45,390 11,004 24.2% 108,895 1.88% 92,131 1.62% 16,764 18.2% KOREAN AIR 0 1,224 (1,224) -100.0% 0 0.00% 2,659 0.05% (2,659) -100.0% MESA 347 270 77 28.5% 618 0.01% 545 0.01% 73 13.4% MEXICANA 5,865 7,410 (1,545) -20.9% 11,414 0.20% 15,167 0.27% (3,753) -24.7% MIAMI AIRLINES 817 246 571 232.1% 2,610 0.05% 911 0.02% 1,699 186.5% MIDWEST EXPRESS 4,463 5,640 (1,177) -20.9% 8,832 0.15% 10,084 0.18% (1,252) -12.4% NORTHWEST 64,987 61,250 3,737 6.1% 139,193 2.40% 122,311 2.16% 16,882 13.8% RYAN INT'L AIRLINES (INT'L 8,450 8,507 (57) -0.7% 15,397 0.27% 17,420 0.31% (2,023) -11.6% RYAN INT'L AIRLINES 1,043 0 1,043 100.0% 2,216 0.04% 0 0.00% 2,216 100.0% SUN COUNTRY 0 0 0 100.0% 224 0.00% 333 0.01% (109) -32.7% SUN WEST INTL 90 0 90 100.0% 90 0.00% 0 0.00% 90 100.0% TWA 40,334 34,224 6,110 17.9% 76,721 1.32% 69,652 1.23% 7,069 10.1% UNITED 1,821,733 1,811,713 10,020 0.6% 3,617,369 62.47% 3,679,068 64.84% (61,699) -1.7% US AIRWAYS 41,679 36,495 5,184 14.2% 81,637 1.41% 75,690 1.33% 5,947 7.9% VANGUARD AIRLINES 30,656 22,529 8,127 36.1% 60,620 1.05% 46,203 0.81% 14,417 31.2% TOTALS 2,937,578 2,785,842 151,736 5.4% 5,790,817 100.00% 5,673,705 100.00% 117,112 2.1% DEPLANED PASSENGERS 1,470,465 1,397,313 73,152 5.2% 2,887,051 2,831,697 55,354 2.0% ENPLANED PASSENGERS 1,467,113 1,388,529 78,584 5.7% 2,903,766 2,842,008 61,758 2.2% TOTAL PASSENGERS 2,937,578 2,785,842 151,736 5.4% 5,790,817 5,673,705 117,112 2.1%

(1) Passenger totals represent revenue and nonrevenue passengers as reported by the individual airlines. (2) January 2000 revised. (3) 1999 revised. TOTAL PASSENGER BY MONTH 2000 vs. HISTORICAL 4000

3500

3000 Thousands PASSENGERS

2500

2000 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

1997 1998 1999 2000