SUMMARY OF ENPLANED PASSENGERS BY AIRLINE Colorado Springs Airport

Month Year-to-date Percent Percent Enplaned passengers by Airline Jul-06 Jul-05 change 2006 2005 change

Major/national carriers Allegiant Air 3,885 2,623 48.1% 19,526 17,925 8.9% American/American Connection (a) 26,493 26,352 0.5% 137,102 122,505 11.9% America West/AW Express (b) 7,140 11,818 -39.6% 57,524 66,431 -13.4% Continental/Cont Express 7,538 6,386 18.0% 45,738 40,669 12.5% Delta /Delta Connection (c) 13,815 15,354 -10.0% 83,203 102,837 -19.1% Northwest/ Northwest Airlink (d) 8,293 11,130 -25.5% 43,669 50,310 -13.2% United/United Express (e) 31,906 35,306 -9.6% 211,718 194,866 8.6%

Total 99,070 108,969 -9.1% 598,480 595,543 0.5% Regional/commuter carriers

Mesa 290 467 -37.9% 2,204 2,438 -9.6%

Total 290 467 -37.9% 2,204 2,438 -9.6%

Charters Other Charters 142 156 -9.0% 677 449 50.8% Total 142 156 -9.0% 677 449 50.8%

Total enplaned passengers 99,502 109,592 -9.2% 601,361 598,430 0.5%

(a) American Connection includes Trans States and American Eagle. (d) Northwest includes Pinnacle Airlines. (b) American West Express provide by Mesa Air Group. (e) United Express includes Go-Jet, Mesa, SkyWest and Trans States. (c) Delta Connection includes Comair and SkyWest .

YEAR-TO-DATE MARKET SHARE

Other/Charter 2005 < 1% 2006 Allegiant Air Allegiant Air 3% Other/Charter 3% < 1% American/ American/ American American Connection Connection 20% United/United 23% United/United Express Express 35% 33%

America West/ America West/ AW Express AW Express 11% 10%

Northwest/ Continental/ Cont Northwest/ Continental/ Cont Northwest Airlink Express Northwest Airlink Express 8% 7% 7% Delta/Delta 7% Delta/Delta Connection Connection 14% 17%

Note: "Other/Charter" includes Mesa. Individual market shares < 2%. SUMMARY OF LANDED WEIGHT BY AIRLINE Colorado Springs Airport

Month Year-to-date Percent Percent Landed weight by Airline Jul-06 Jul-05 change 2006 2005 change

Major/national carriers Allegiant Air 4,324,500 2,650,500 63.2% 23,017,500 21,023,500 9.5% American /American Connection (a) 31,079,500 31,174,000 -0.3% 188,800,000 167,371,402 12.8% America West/AW Express (b) 9,179,000 13,677,000 -32.9% 72,789,000 81,826,500 -11.0% Continental/Cont Express 7,652,167 7,346,391 4.2% 50,995,934 45,168,331 12.9% Delta/Delta Connection (c) 15,368,000 18,675,000 -17.7% 109,361,000 134,717,000 -18.8% Northwest/ Northwest Airlink (d) 8,770,600 12,755,600 -31.2% 54,506,800 65,131,400 -16.3% United/United Express (e) 37,360,203 37,476,198 -0.3% 254,402,271 249,064,236 2.1%

Total 113,733,970 123,754,689 -8.1% 753,872,505 764,302,369 -1.4%

Regional/commuter carriers Mesa 697,200 813,400 -14.3% 5,212,400 5,710,400 -8.7%

Total 697,200 813,400 -14.3% 5,212,400 5,710,400 -8.7%

Cargo 11,578,600 15,829,000 -26.9% 84,403,400 111,729,000 -24.5%

Charter Other Charters 124,000 214,000 -42.1% 862,500 726,000 18.8% Total 124,000 214,000 -42.1% 862,500 726,000 18.8%

Total landed weight 126,133,770 140,611,089 -10.3% 844,350,805 882,467,769 -4.3%

(a) American Connection includes Trans States and American Eagle. (d) Northwest includes Pinnacle Airlines. (b) American West Express provide by Mesa Air Group. (e) United Express includes Go-Jet, Mesa, SkyWest and Trans States. (c) Delta Connection includes Comair and SkyWest .

SIGNATORY AIRLINES LANDED WEIGHT

2006 2005 Other Allegiant Air Other Allegiant Air < 1% 3% < 1% 3%

American/ American/ United/United United/United American American Express (e) Express (e) Connection Connection 33% 32% 25% 22%

America West/ AW Express America West/ 11% AW Express 10% Northwest/ Northwest/ Continental/ Northwest Airlink Continental/ Cont Northwest Cont Express 7% Express Airlink 6% Delta/Delta Delta/Delta 7% 8% Connection Connection 14% 17%

Note: "Other" includes Mesa. Individual market shares <2%.

SUMMARY OF AIR TRAFFIC ACTIVITY Colorado Springs Airport

Month Year-to-date Percent Percent Jul-06 Jul-05 change 2006 2005 change Enplaned passengers Major/National Airlines 99,070 108,969 -9.1% 598,480 595,543 0.5% Regional/Commuter Airlines 290 467 -37.9% 2,204 2,438 -9.6% Charter 142 156 -9.0% 677 449 50.8% 99,502 109,592 -9.2% 601,361 598,430 0.5%

Landed weight (1,000-lb. units) Major/National Airlines 113,734 123,755 -8.1% 753,873 764,302 -1.4% Regional/Commuter Airlines 697 813 -14.3% 5,212 5,710 -8.7% Charter 124 214 -42.1% 863 726 18.9% Cargo 11,579 15,829 -26.8% 84,403 111,729 -24.5% 126,134 140,611 -10.3% 844,351 882,467 -4.3%

Aircraft departures (= landings) Major/National Airlines 1,574 1,667 -5.6% 10,548 10,700 -1.4% Regional/Commuter Airlines 42 49 -14.3% 314 344 -8.7% Charter 1 2 -50.0% 7 6 16.7% Cargo 137 142 -3.5% 979 1,007 -2.8% 1,754 1,860 -5.7% 11,848 12,057 -1.7%

Aircraft Operations Air Carrier 1,793 2,071 -13.4% 12,117 11,715 3.4% Air Taxi 2,116 2,393 -11.6% 14,186 16,103 -11.9% General Aviation 7,725 9,361 -17.5% 41,868 50,648 -17.3% Military 2,192 2,382 -8.0% 13,171 17,773 -25.9% 13,826 16,207 -14.7% 81,342 96,239 -15.5%

Freight/Cargo/Mail (lbs) Enplaned Freight/Cargo 1,323,190 1,276,230 3.7% 9,659,200 9,228,111 4.7% Enplaned Mail 0 321 -100.0% 368 5,168 -92.9% Deplaned Freight/Cargo 1,137,763 1,285,648 -11.5% 9,136,838 9,534,290 -4.2% Deplaned Mail 401 9,936 -96.0% 2,562 238,580 -98.9% 2,461,354 2,572,135 -4.3% 18,798,968 19,006,149 -1.1%

Work Load Units Work load units (a) 118,392 130,620 -9.4% 728,501 735,290 -0.9%

(a) Work load units equal to enplaned passengers and 100 kilograms of cargo/mail plus general aviation operations.

MONTHLY ENPLANED PASSENGERS 2003 130,000 2003 - 2006 2004

120,000 2005 2006 110,000

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60,000 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC KEY AIR TRAFFIC ACTIVITY RELATIONSHIPS Colorado Springs Airport

Month Year-to-date Percent Percent Jul-06 Jul-05 change 2006 2005 change Enplaned passengers

Major/national 99,070 108,969 -9.1% 598,480 595,543 0.5% Regional/commuter 290 467 -37.9% 2,204 2,438 -9.6% Charter 142 156 -9.0% 677 449 50.8%

Total 99,502 109,592 -9.2% 601,361 598,430 0.5% Landed weight (1,000-lb. units)

Major/national 113,734 123,755 -8.1% 753,873 764,302 -1.4% Regional/commuter 697 813 -14.3% 5,212 5,710 -8.7% Charter 124 214 -42.1% 863 726 18.9% Cargo 11,579 15,829 -26.8% 84,403 111,729 -24.5%

Total 126,134 140,611 -10.3% 844,351 882,467 -4.3% Aircraft departures (= landings)

Major/national 1,574 1,667 -5.6% 10,548 10,700 -1.4% Regional/commuter 42 49 -14.3% 314 344 -8.7% Charter 1 2 -50.0% 7 6 16.7% Cargo 137 142 -3.5% 979 1,007 -2.8%

Total 1,754 1,860 -5.7% 11,848 12,057 -1.7% Enplanements per departure

Major/national 63 65 57 56 Regional/commuter 7 10 7 7 Charter 142 78 97 75

Average 62 64 55 54

Average weight per landing

Major/national 72,258 74,238 71,471 71,430 Regional/commuter 16,595 16,592 16,599 16,599 Charter 124,000 107,000 123,286 121,000 Cargo 84,518 111,472 86,213 110,952

Average 71,912 75,597 71,265 73,191

MONTHLY ENPLANED PASSENGERS 2004 130,000 2004 - 2006 2005 120,000 2006 110,000

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