Hector International Airport Fargo, North Dakota

Hector International Airport Fargo, North Dakota Volume 081 Twelve Months Ended March 2008 July 2008 Airlines Serving Fargo Carried 838 Onboard Passengers Per Day for the Twelve Months Ended March 2008, down 0.6% over the previous 12 months. Highlights in This Issue The top domestic PASSENGER market at Fargo was Las Vegas, followed by Denver, Chicago, Phoenix/Mesa and Minneapolis. Las Vegas and Chicago were the largest airline REVENUE markets at Fargo. INTERNATIONAL PASSENGERS at Fargo traveling via alternate domestic gateways use Minneapolis most frequently, followed by Chicago and Denver. 59 passengers per day each way use alternate gateways. Fargo averaged 16.2 domestic DEPARTURES, 1,146 available SEATS, and 838 onboard PASSENGERS per day each way, while LOAD FACTORS at Fargo averaged 73.1% over the Twelve Months Ended March 2008. Among the top 150 domestic US Origin and Destination passenger airports, Fargo ranked 144th in terms of PASSENGERS and 129th in terms of REVENUE. With an average one-way FARE of $245, Fargo is ranked 5th highest. Post Office Box 2845 1180 W 15th Ave Fargo, North Dakota 58108 Eugene, Oregon 97402 (701) 241-1501 (541) 341-1601

Table of Contents Local 2 Non-stop Scheduled Passenger Service at Fargo / Top Markets Graph at Fargo 3 Six Year Passenger and Revenue Growth with Fare and Yield Changes at Fargo 4-5 Top 100 Domestic Passenger Markets at Fargo 6-7 Airport Passenger Shares at Consolidated Market Areas 8 Top Growth Markets at Fargo 9 Top 50 Fargo Originated Passenger Markets 10 Top 50 Fargo Visiting Passenger Markets 11 Top Gateway & Top Zero Fare Passenger Markets at Fargo 12-13 Top 100 Revenue Markets at Fargo 14 Average Fares at Top 50 Passenger Markets at Fargo 15 Average Yields at Top 50 Passenger Markets at Fargo 16 Top Passenger & Revenue Carriers at Fargo 17 Operating Statistics of Top Carriers at Fargo 18 Top 50 Passenger Markets at Fargo by Carrier 19 Graph of Top 50 Passenger Markets at Fargo by Carrier 20-21 Statistical Summary of Top 100 Northwest Airlines Airports - Fargo is ed 41st 22-24 Statistical Summary of Top 150 United Airlines Airports - Fargo is ed 89th 25 Statistical Summary of Top 50 Allegiant Air Airports - Fargo is ed 21st 26-30 Statistical Summary of Top 250 Delta Air Lines Airports - Fargo is ed 204th 31 Top Segment Trip Airport Pairs, Carriers, Aircraft Flown and Aircraft Types at Fargo 32 Top Seats Available Airport Pairs, Carriers, Aircraft Flown and Aircraft Types at Fargo 33 Top Onboard Passenger Airport Pairs, Carriers, Aircraft Flown and Aircraft Types at Fargo 34 Load Factors at Top Seats Available Airport Pairs, Carriers, Aircraft Flown and Aircraft Types at Fargo Regional 35 Top 50 Central Region Airports - Domestic Flights Completed 36 Top 50 Central Region Airports - Domestic Seats Available 37 Top 50 Central Region Airports - Domestic Onboard Passengers 38 Top 50 Central Region Airports - Domestic Load Factor 39 Top 50 Central Region Airports - Domestic Origin and Destination Passengers 40 Top 50 Central Region Airports - Domestic Origin and Destination Revenue 41 Top 50 Central Region Airports - Domestic Fares 42 Top 50 Central Region Airports - Domestic Yield Central Region: Arkansas, Illinois, Iowa, Kansas, Louisiana, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Texas and Wisconsin National 43-45 Top 150 Domestic US Origin and Destination Passenger Airports - Fargo is ed 144th 46-48 Top 150 Domestic US Origin and Destination Revenue Airports - Fargo is ed 129th 49-51 Statistical Comparisons of Top 150 US Origin and Destination Airports - Fargo's Fares 5th Appendix 52 Glossary of Terms page 1

0 10000 20000 30000 40000 50000 60000 Non-stop Scheduled Passenger Service at Fargo as of July 2008 Top 20 Domestic O&D Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Las Vegas - 1 Denver - 2 Chicago - 3 Phoenix/Mesa - 4 Minneapolis - 5 Seattle/Tacoma - 6 Washington - 7 Orlando/Sanford - 8 New York/Newark - 9 Dallas/Ft Worth - 10 Portland, OR - 11 Los Angeles - 12 San Diego - 13 San Francisco - 14 Atlanta - 15 Salt Lake City - 16 St Louis - 17 Kansas City - 18 Boston - 19 Houston - 20 37,730 29,580 25,460 22,480 17,500 14,470 13,710 13,120 9,790 9,420 9,120 8,910 8,070 7,880 7,300 6,870 6,670 5,890 5,810 page 2 54,300

Domestic O&D Passenger & Fare Changes at Fargo Twelve Months Ended March 2003 to Twelve Months Ended March 2008 O&D Passengers Fared Average Fare 600,000 444,150 459,310 486,300 524,910 565,720 545,870 $245 300,000 $193 $192 $200 $210 $221 0 YE Mar 03 YE Mar 04 YE Mar 05 YE Mar 06 YE Mar 07 YE Mar 08 $0.00 Domestic O&D Revenue & Yield Changes at Fargo Twelve Months Ended March 2003 to Twelve Months Ended March 2008 O&D Revenue (thousands) Fared Average Yield 120,000 $112,651 $119,806 $99,351 $88,194 60,000 $76,789 16.44 $79,527 16.04 16.89 17.69 18.58 20.70 0 YE Mar 03 YE Mar 04 YE Mar 05 YE Mar 06 YE Mar 07 YE Mar 08 0.00 page 3

Top 100 Domestic Origin and Destination Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Las Vegas, NV 35,800 56,720 54,300 74.4 9.9% 23.2% -4.3% 2 Denver, CO 35,220 38,110 37,730 51.7 6.9% 3.5% -1.0% 3 Chicago, IL 35,470 30,720 29,580 40.5 5.4% -8.7% -3.7% 4 Phoenix/Mesa, AZ 30,800 29,100 25,460 34.9 4.7% -9.1% -12.5% 5 Minneapolis, MN 23,580 23,630 22,480 30.8 4.1% -2.4% -4.9% 6 Seattle/Tacoma, WA 16,230 17,530 17,500 24.0 3.2% 3.8% -0.2% 7 Washington, DC 16,050 15,990 14,470 19.8 2.7% -5.0% -9.5% 8 Orlando/Sanford, FL 11,290 12,280 13,710 18.8 2.5% 10.2% 11.6% 9 New York/Newark, NY 12,840 13,640 13,120 18.0 2.4% 1.1% -3.8% 10 Dallas/Ft Worth, TX 11,150 11,460 9,790 13.4 1.8% -6.3% -14.6% 11 Portland, OR 10,060 9,750 9,420 12.9 1.7% -3.2% -3.4% 12 Los Angeles, CA 11,170 10,700 9,120 12.5 1.7% -9.6% -14.8% 13 San Diego, CA 9,570 9,720 8,910 12.2 1.6% -3.5% -8.3% 14 San Francisco, CA 8,470 8,580 8,070 11.1 1.5% -2.4% -5.9% 15 Atlanta, GA 6,980 9,790 7,880 10.8 1.4% 6.3% -19.5% 16 Salt Lake City, UT 5,170 8,710 7,300 10.0 1.3% 18.8% -16.2% 17 St Louis, MO 5,950 6,780 6,870 9.4 1.3% 7.5% 1.3% 18 Kansas City, MO 6,370 6,200 6,670 9.1 1.2% 2.3% 7.6% 19 Boston, MA 5,150 5,830 5,890 8.1 1.1% 6.9% 1.0% 20 Houston, TX 6,310 7,040 5,810 8.0 1.1% -4.0% -17.5% 21 Detroit, MI 6,380 5,520 5,800 7.9 1.1% -4.7% 5.1% 22 Orange County, CA 6,500 6,500 5,790 7.9 1.1% -5.6% -10.9% 23 Tampa/St Petersburg, FL 5,280 5,980 5,110 7.0 0.9% -1.6% -14.5% 24 Sacramento, CA 5,620 5,500 4,970 6.8 0.9% -6.0% -9.6% 25 Philadelphia, PA 4,810 5,120 4,840 6.6 0.9% 0.3% -5.5% 26 Milwaukee, WI 5,080 4,510 4,810 6.6 0.9% -2.7% 6.7% 27 Indianapolis, IN 4,790 4,730 4,640 6.4 0.9% -1.6% -1.9% 28 Baltimore, MD 4,690 4,800 4,460 6.1 0.8% -2.5% -7.1% 29 San Antonio, TX 4,200 4,820 4,200 5.8 0.8% 0.0% -12.9% 30 Nashville, TN 3,540 3,790 4,080 5.6 0.7% 7.4% 7.7% 31 Reno, NV 3,550 4,430 4,000 5.5 0.7% 6.1% -9.7% 32 Fort Myers, FL 3,840 3,780 3,780 5.2 0.7% -0.8% 0.0% 33 Albuquerque, NM 2,910 3,380 3,730 5.1 0.7% 13.2% 10.4% 34 Tucson, AZ 3,140 5,060 3,720 5.1 0.7% 8.8% -26.5% 35 Anchorage, AK 3,650 3,810 3,630 5.0 0.7% -0.3% -4.7% 36 Charlotte, NC 2,920 3,740 3,570 4.9 0.7% 10.6% -4.5% 37 San Jose, CA 4,160 4,030 3,430 4.7 0.6% -9.2% -14.9% 38 Honolulu, HI 3,240 3,910 3,320 4.5 0.6% 1.2% -15.1% 39 Boise, ID 3,260 3,750 3,290 4.5 0.6% 0.5% -12.3% 40 Fort Lauderdale, FL 3,390 3,370 3,170 4.3 0.6% -3.3% -5.9% 41 Columbus, OH 2,830 2,890 3,120 4.3 0.6% 5.0% 8.0% 42 Raleigh/Durham, NC 3,070 3,370 3,050 4.2 0.6% -0.3% -9.5% 43 Austin, TX 2,500 2,820 3,040 4.2 0.6% 10.3% 7.8% 44 Colorado Springs, CO 2,800 2,800 2,970 4.1 0.5% 3.0% 6.1% 45 Memphis, TN 2,480 2,480 2,890 4.0 0.5% 8.0% 16.5% 46 Spokane, WA 3,000 3,230 2,890 4.0 0.5% -1.9% -10.5% 47 Hartford, CT 2,720 2,720 2,880 3.9 0.5% 2.9% 5.9% 48 Cleveland, OH 3,060 3,100 2,860 3.9 0.5% -3.3% -7.7% 49 Miami, FL 3,800 3,030 2,850 3.9 0.5% -13.4% -5.9% 50 New Orleans, LA 1,960 1,670 2,800 3.8 0.5% 19.5% 67.7% continued on page 5 page 4

Top 100 Domestic Origin and Destination Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 51 Des Moines, IA 3,270 2,740 2,730 3.7 0.5% -8.6% -0.4% 52 Ontario, CA 3,600 3,030 2,610 3.6 0.5% -14.9% -13.9% 53 Omaha, NE 2,560 2,170 2,410 3.3 0.4% -3.0% 11.1% 54 Cincinnati, OH 2,140 2,550 2,400 3.3 0.4% 5.9% -5.9% 55 Oklahoma City, OK 2,020 1,910 2,220 3.0 0.4% 4.8% 16.2% 56 Moline, IL 2,190 2,400 2,090 2.9 0.4% -2.3% -12.9% 57 Madison, WI 1,910 2,120 2,090 2.9 0.4% 4.6% -1.4% 58 Palm Springs, CA 1,560 2,370 2,080 2.8 0.4% 15.5% -12.2% 59 Jacksonville, FL 2,160 1,970 2,030 2.8 0.4% -3.1% 3.0% 60 Pittsburgh, PA 2,950 2,680 2,020 2.8 0.4% -17.3% -24.6% 61 Billings, MT 1,720 1,950 1,970 2.7 0.4% 7.0% 1.0% 62 Bull. City/Laughlin, AZ 1,820 1,510 1,710 2.3 0.3% -3.1% 13.2% 63 Norfolk, VA 2,180 1,700 1,670 2.3 0.3% -12.5% -1.8% 64 Tulsa, OK 1,030 1,070 1,620 2.2 0.3% 25.4% 51.4% 65 Louisville, KY 1,780 2,020 1,560 2.1 0.3% -6.4% -22.8% 66 Missoula, MT 1,300 1,810 1,540 2.1 0.3% 8.8% -14.9% 67 Grand Rapids, MI 1,570 1,690 1,520 2.1 0.3% -1.6% -10.1% 68 Syracuse, NY 980 1,520 1,490 2.0 0.3% 23.3% -2.0% 69 Oakland, CA 900 1,360 1,460 2.0 0.3% 27.4% 7.4% 70 Rapid City, SD 1,680 1,850 1,420 1.9 0.3% -8.1% -23.2% 71 El Paso, TX 700 930 1,390 1.9 0.3% 40.9% 49.5% 72 Dayton, OH 2,090 1,690 1,380 1.9 0.3% -18.7% -18.3% 73 Kahului, HI 2,060 1,510 1,370 1.9 0.3% -18.4% -9.3% 74 Bozeman, MT 1,210 1,670 1,360 1.9 0.2% 6.0% -18.6% 75 Providence, RI 1,340 1,470 1,280 1.8 0.2% -2.3% -12.9% 76 Pasco, WA 580 900 1,230 1.7 0.2% 45.6% 36.7% 77 Manchester, NH 1,210 1,120 1,190 1.6 0.2% -0.8% 6.3% 78 Richmond, VA 1,210 1,470 1,190 1.6 0.2% -0.8% -19.0% 79 Wichita, KS 1,210 1,070 1,170 1.6 0.2% -1.7% 9.3% 80 Cedar Rapids, IA 1,610 1,550 1,170 1.6 0.2% -14.8% -24.5% 81 Harrisburg, PA 1,480 1,240 1,160 1.6 0.2% -11.5% -6.5% 82 Buffalo, NY 980 1,450 1,140 1.6 0.2% 7.9% -21.4% 83 Birmingham, AL 670 1,220 1,060 1.5 0.2% 25.8% -13.1% 84 Greensboro, NC 1,190 1,370 1,060 1.5 0.2% -5.6% -22.6% 85 Charleston, SC 900 1,200 1,020 1.4 0.2% 6.5% -15.0% 86 Green Bay, WI 1,110 1,110 1,020 1.4 0.2% -4.1% -8.1% 87 Albany, NY 950 850 990 1.4 0.2% 2.1% 16.5% 88 Fresno, CA 530 1,250 970 1.3 0.2% 35.3% -22.4% 89 Little Rock, AR 970 1,080 960 1.3 0.2% -0.5% -11.1% 90 Peoria, IL 910 980 940 1.3 0.2% 1.6% -4.1% 91 Springfield, MO 850 830 940 1.3 0.2% 5.2% 13.3% 92 Greenville/Spartanburg, SC 840 510 930 1.3 0.2% 5.2% 82.4% 93 Eugene, OR 530 1,030 920 1.3 0.2% 31.8% -10.7% 94 Knoxville, TN 970 1,220 920 1.3 0.2% -2.6% -24.6% 95 Great Falls, MT 770 1,190 880 1.2 0.2% 6.9% -26.1% 96 Columbia, SC 1,110 1,220 870 1.2 0.2% -11.5% -28.7% 97 Rochester, NY 820 860 870 1.2 0.2% 3.0% 1.2% 98 Portland, ME 780 1,020 800 1.1 0.1% 1.3% -21.6% 99 Casper, WY 660 840 740 1.0 0.1% 5.9% -11.9% 100 Kalispell, MT 780 850 740 1.0 0.1% -2.6% -12.9% Top 100 Markets 487,140 526,040 498,070 682.3 91.2% 1.1% -5.3% Total Domestic Passengers 524,910 565,720 545,870 747.8 100.0% 2.0% -3.5% page 5

FAR Airport Shares at Consolidated O&D Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market Area / Airport YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 Boston Area 1 Boston, MA 5,150 5,830 5,890 8.1 70.5% 6.9% 1.0% 2 Providence, RI 1,340 1,470 1,280 1.8 15.3% -2.3% -12.9% 3 Manchester, NH 1,210 1,120 1,190 1.6 14.2% -0.8% 6.3% Total of Above 7,700 8,420 8,360 11.5 100.0% 4.2% -0.7% Chicago Area 1 Chicago O'Hare, IL 32,740 28,260 27,290 37.4 74.8% -8.7% -3.4% 2 Milwaukee, WI 5,080 4,510 4,810 6.6 13.2% -2.7% 6.7% 3 Chicago Midway, IL 2,730 2,460 2,290 3.1 6.3% -8.4% -6.9% 4 Madison, WI 1,910 2,120 2,090 2.9 5.7% 4.6% -1.4% 5 Rockford, IL 0 0 0 0.0 0.0% 100.0% 100.0% Total of Above 42,460 37,350 36,480 50.0 100.0% -7.3% -2.3% Cleveland Area 1 Cleveland, OH 3,060 3,100 2,860 3.9 91.1% -3.3% -7.7% 2 Akron/Canton, OH 460 440 280 0.4 8.9% -22.0% -36.4% Total of Above 3,520 3,540 3,140 4.3 100.0% -5.6% -11.3% Dallas / Fort Worth 1 Dallas/Ft Worth, TX 11,130 11,460 9,790 13.4 100.0% -6.2% -14.6% 2 Dallas Love Field, TX 20 0 0 0.0 0.0% -100.0% 100.0% Total of Above 11,150 11,460 9,790 13.4 100.0% -6.3% -14.6% Detroit Area 1 Detroit, MI 6,380 5,520 5,800 7.9 84.8% -4.7% 5.1% 2 Lansing, MI 650 620 600 0.8 8.8% -3.9% -3.2% 3 Flint, MI 570 410 320 0.4 4.7% -25.1% -22.0% 4 Toledo, OH 170 100 120 0.2 1.8% -16.0% 20.0% Total of Above 7,770 6,650 6,840 9.4 100.0% -6.2% 2.9% Florida - East 1 Orlando, FL 11,290 12,280 13,710 18.8 86.1% 10.2% 11.6% 2 Jacksonville, FL 2,160 1,970 2,030 2.8 12.8% -3.1% 3.0% 3 Daytona Beach, FL 30 50 100 0.1 0.6% 82.6% 100.0% 4 Melbourne, FL 0 90 80 0.1 0.5% 100.0% -11.1% Total of Above 13,480 14,390 15,920 21.8 100.0% 8.7% 10.6% Florida - South 1 Fort Lauderdale, FL 3,390 3,370 3,170 4.3 45.0% -3.3% -5.9% 2 Miami, FL 3,800 3,030 2,850 3.9 40.4% -13.4% -5.9% 3 West Palm Beach, FL 460 640 580 0.8 8.2% 12.3% -9.4% 4 Key West, FL 240 250 450 0.6 6.4% 36.9% 80.0% 5 Marathon, FL 0 0 0 0.0 0.0% 100.0% 100.0% Total of Above 7,890 7,290 7,050 9.7 100.0% -5.5% -3.3% Florida - West 1 Tampa, FL 5,280 5,980 5,110 7.0 56.3% -1.6% -14.5% 2 Fort Myers, FL 3,840 3,780 3,780 5.2 41.6% -0.8% 0.0% 3 Sarasota/Bradenton, FL 280 230 190 0.3 2.1% -17.6% -17.4% 4 Naples, FL 0 0 0 0.0 0.0% 100.0% 100.0% 5 St. Petersburg/Clearwater, FL 0 0 0 0.0 0.0% 100.0% 100.0% Total of Above 9,400 9,990 9,080 12.4 100.0% -1.7% -9.1% continued on page 7 page 6

0 Airport Shares at Consolidated O&D Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market Area / Airport YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 Front Range - Colorado 1 Denver, CO 35,220 38,110 37,730 51.7 92.7% 3.5% -1.0% 2 Colorado Springs, CO 2,800 2,800 2,970 4.1 7.3% 3.0% 6.1% Total of Above 38,020 40,910 40,700 55.8 100.0% 3.5% -0.5% Houston 1 Houston IAH, TX 6,290 6,970 5,780 7.9 99.5% -4.1% -17.1% 2 Houston Hobby, TX 20 70 30 0.0 0.5% 22.5% -57.1% Total of Above 6,310 7,040 5,810 8.0 100.0% -4.0% -17.5% Los Angeles Basin 1 Los Angeles, CA 11,170 10,700 9,120 12.5 49.6% -9.6% -14.8% 2 Orange County, CA 6,500 6,500 5,790 7.9 31.5% -5.6% -10.9% 3 Ontario, CA 3,600 3,030 2,610 3.6 14.2% -14.9% -13.9% 4 Burbank, CA 630 940 700 1.0 3.8% 5.4% -25.5% 5 Long Beach, CA 40 140 150 0.2 0.8% 93.6% 7.1% Total of Above 21,940 21,310 18,370 25.2 100.0% -8.5% -13.8% New York City / Newark Area 1 New York La Guardia, NY 6,670 7,310 7,610 10.4 54.4% 6.8% 4.1% 2 New York Newark, NJ 5,590 5,010 4,300 5.9 30.7% -12.3% -14.2% 3 New York J F Kennedy, NY 580 1,320 1,210 1.7 8.6% 44.4% -8.3% 4 White Plains, NY 990 960 670 0.9 4.8% -17.7% -30.2% 5 Newburgh, NY 120 40 190 0.3 1.4% 25.8% 375.0% 6 Long Island, NY 30 20 10 0.0 0.1% -42.3% -50.0% Total of Above 13,980 14,660 13,990 19.2 100.0% 0.0% -4.6% Philadelphia Area 1 Philadelphia, PA 4,810 5,120 4,840 6.6 89.6% 0.3% -5.5% 2 Allentown, PA 510 730 560 0.8 10.4% 4.8% -23.3% Total of Above 5,320 5,850 5,400 7.4 100.0% 0.7% -7.7% Phoenix / Mesa 1 Phoenix, AZ 30,800 29,100 23,030 31.5 90.5% -13.5% -20.9% 2 Phoenix-Mesa Gateway, AZ 0 0 2,430 3.3 9.5% 100.0% 100.0% Total of Above 30,800 29,100 25,460 34.9 100.0% -9.1% -12.5% San Francisco Bay 1 San Francisco, CA 8,470 8,580 8,070 11.1 62.3% -2.4% -5.9% 2 San Jose, CA 4,160 4,030 3,430 4.7 26.5% -9.2% -14.9% 3 Oakland, CA 900 1,360 1,460 2.0 11.3% 27.4% 7.4% 4 Santa Rosa, CA 0 0 0 0.0 0.0% 100.0% 100.0% Total of Above 13,530 13,970 12,960 17.8 100.0% -2.1% -7.2% Virginia - Southeast 1 Norfolk, VA 2,180 1,700 1,670 2.3 56.8% -12.5% -1.8% 2 Richmond, VA 1,210 1,470 1,190 1.6 40.5% -0.8% -19.0% 3 Newport News, VA 20 90 80 0.1 2.7% 100.0% -11.1% Total of Above 3,410 3,260 2,940 4.0 100.0% -7.1% -9.8% Washington / Baltimore 1 Washington National, DC 12,440 11,910 10,660 14.6 56.3% -7.4% -10.5% 2 Baltimore, MD 4,690 4,800 4,460 6.1 23.6% -2.5% -7.1% 3 Washington Dulles, DC 3,610 4,080 3,810 5.2 20.1% 2.7% -6.6% Total of Above 20,740 20,790 18,930 25.9 100.0% -4.5% -8.9% page 7

FAR Top 20 Passenger Growth Markets at Fargo Twelve Months Ended March 2007 to Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers - Top 100 Markets Total Paxs Paxs PDEW Growth Market YE Mar 08 Growth Growth Rate 1 Orlando/Sanford, FL 13,710 1,430 2.0 11.6% 2 New Orleans, LA 2,800 1,130 1.5 67.7% 3 Tulsa, OK 1,620 550 0.8 51.4% 4 Kansas City, MO 6,670 470 0.6 7.6% 5 El Paso, TX 1,390 460 0.6 49.5% 6 Greenville/Spartanburg, SC 930 420 0.6 82.4% 7 Memphis, TN 2,890 410 0.6 16.5% 8 Albuquerque, NM 3,730 350 0.5 10.4% 9 Pasco, WA 1,230 330 0.5 36.7% 10 Oklahoma City, OK 2,220 310 0.4 16.2% 11 Milwaukee, WI 4,810 300 0.4 6.7% 12 Nashville, TN 4,080 290 0.4 7.7% 13 Detroit, MI 5,800 280 0.4 5.1% 14 Omaha, NE 2,410 240 0.3 11.1% 15 Columbus, OH 3,120 230 0.3 8.0% 16 Austin, TX 3,040 220 0.3 7.8% 17 Bull. City/Laughlin, AZ 1,710 200 0.3 13.2% 18 Colorado Springs, CO 2,970 170 0.2 6.1% 19 Hartford, CT 2,880 160 0.2 5.9% 20 Albany, NY 990 140 0.2 16.5% Total of Above 69,000 8,090 11.1 13.3% Top 20 Percentage Growth Markets at Fargo Twelve Months Ended March 2007 to Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers - Top 100 Markets Total Paxs Paxs PDEW Growth Market YE Mar 08 Growth Growth Rate 1 Greenville/Spartanburg, SC 930 420 0.6 82.4% 2 New Orleans, LA 2,800 1,130 1.5 67.7% 3 Tulsa, OK 1,620 550 0.8 51.4% 4 El Paso, TX 1,390 460 0.6 49.5% 5 Pasco, WA 1,230 330 0.5 36.7% 6 Memphis, TN 2,890 410 0.6 16.5% 7 Albany, NY 990 140 0.2 16.5% 8 Oklahoma City, OK 2,220 310 0.4 16.2% 9 Springfield, MO 940 110 0.2 13.3% 10 Bull. City/Laughlin, AZ 1,710 200 0.3 13.2% 11 Orlando/Sanford, FL 13,710 1,430 2.0 11.6% 12 Omaha, NE 2,410 240 0.3 11.1% 13 Albuquerque, NM 3,730 350 0.5 10.4% 14 Wichita, KS 1,170 100 0.1 9.3% 15 Columbus, OH 3,120 230 0.3 8.0% 16 Austin, TX 3,040 220 0.3 7.8% 17 Nashville, TN 4,080 290 0.4 7.7% 18 Kansas City, MO 6,670 470 0.6 7.6% 19 Oakland, CA 1,460 100 0.1 7.4% 20 Milwaukee, WI 4,810 300 0.4 6.7% Total of Above 60,920 7,790 10.7 14.7% page 8

FAR Top 50 Domestic Origin & Destination Markets - Passengers Originating at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Las Vegas, NV 31,810 47,570 46,000 63.0 84.7% 20.3% -3.3% 2 Denver, CO 18,250 17,420 18,330 25.1 48.6% 0.2% 5.2% 3 Phoenix/Mesa, AZ 19,640 17,940 15,950 21.8 62.7% -9.9% -11.1% 4 Chicago, IL 17,510 14,800 14,090 19.3 47.6% -10.3% -4.8% 5 Orlando/Sanford, FL 9,440 10,130 11,900 16.3 86.8% 12.3% 17.5% 6 Washington, DC 10,310 10,480 9,210 12.6 63.7% -5.5% -12.1% 7 Seattle/Tacoma, WA 8,450 8,770 8,930 12.2 51.0% 2.8% 1.8% 8 New York/Newark, NY 7,360 8,220 8,080 11.1 61.6% 4.8% -1.7% 9 Minneapolis, MN 8,450 9,140 7,130 9.8 31.7% -8.1% -22.0% 10 San Diego, CA 6,120 6,590 6,220 8.5 69.8% 0.8% -5.6% 11 Dallas/Ft Worth, TX 6,450 6,940 5,610 7.7 57.3% -6.7% -19.2% 12 Portland, OR 5,290 5,450 5,010 6.9 53.2% -2.7% -8.1% 13 Los Angeles, CA 6,260 5,690 4,900 6.7 53.7% -11.5% -13.9% 14 San Francisco, CA 5,290 5,450 4,740 6.5 58.7% -5.3% -13.0% 15 Atlanta, GA 4,370 5,260 4,720 6.5 59.9% 3.9% -10.3% 16 St Louis, MO 3,220 3,670 3,980 5.5 57.9% 11.2% 8.4% 17 Salt Lake City, UT 3,130 4,470 3,880 5.3 53.2% 11.3% -13.2% 18 Orange County, CA 3,860 3,950 3,770 5.2 65.1% -1.2% -4.6% 19 Tampa/St Petersburg, FL 3,520 4,200 3,410 4.7 66.7% -1.6% -18.8% 20 Boston, MA 3,090 3,850 3,320 4.5 56.4% 3.7% -13.8% 21 Kansas City, MO 3,230 2,930 3,250 4.5 48.7% 0.3% 10.9% 22 Fort Myers, FL 2,900 2,920 3,130 4.3 82.8% 3.9% 7.2% 23 Honolulu, HI 2,740 3,420 3,070 4.2 92.5% 5.9% -10.2% 24 Detroit, MI 2,970 2,760 3,030 4.2 52.2% 1.0% 9.8% 25 San Antonio, TX 3,010 3,530 2,920 4.0 69.5% -1.5% -17.3% 26 Houston, TX 3,730 4,070 2,910 4.0 50.1% -11.7% -28.5% 27 Indianapolis, IN 2,540 2,880 2,740 3.8 59.1% 3.9% -4.9% 28 Reno, NV 2,290 2,900 2,680 3.7 67.0% 8.2% -7.6% 29 Philadelphia, PA 2,710 2,820 2,590 3.5 53.5% -2.2% -8.2% 30 Nashville, TN 2,250 2,280 2,490 3.4 61.0% 5.2% 9.2% 31 Albuquerque, NM 1,730 2,080 2,450 3.4 65.7% 19.0% 17.8% 32 Miami, FL 3,130 2,510 2,360 3.2 82.8% -13.2% -6.0% 33 Sacramento, CA 2,920 2,650 2,350 3.2 47.3% -10.3% -11.3% 34 Baltimore, MD 2,400 2,830 2,350 3.2 52.7% -1.0% -17.0% 35 Anchorage, AK 2,160 2,220 2,310 3.2 63.6% 3.4% 4.1% 36 Fort Lauderdale, FL 2,600 2,260 2,230 3.1 70.4% -7.4% -1.3% 37 Tucson, AZ 2,060 3,130 2,170 3.0 58.3% 2.6% -30.7% 38 Charlotte, NC 1,770 2,010 2,090 2.9 58.5% 8.7% 4.0% 39 New Orleans, LA 1,320 1,040 2,090 2.9 74.6% 25.8% 101.0% 40 Milwaukee, WI 1,990 1,920 2,010 2.8 41.8% 0.5% 4.7% 41 Memphis, TN 1,640 1,680 1,850 2.5 64.0% 6.2% 10.1% 42 Austin, TX 1,430 1,440 1,780 2.4 58.6% 11.6% 23.6% 43 Boise, ID 1,430 1,710 1,760 2.4 53.5% 10.9% 2.9% 44 San Jose, CA 2,030 1,680 1,670 2.3 48.7% -9.3% -0.6% 45 Palm Springs, CA 1,270 1,760 1,650 2.3 79.3% 14.0% -6.3% 46 Colorado Springs, CO 1,510 1,400 1,530 2.1 51.5% 0.7% 9.3% 47 Spokane, WA 1,550 1,590 1,520 2.1 52.6% -1.0% -4.4% 48 Columbus, OH 1,520 1,510 1,510 2.1 48.4% -0.3% 0.0% 49 Cincinnati, OH 1,300 1,350 1,500 2.1 62.5% 7.4% 11.1% 50 Raleigh/Durham, NC 1,510 1,540 1,450 2.0 47.5% -2.0% -5.8% Top 50 Markets 247,460 268,810 256,620 351.5 59.2% 1.8% -4.5% Total Originated Passengers 305,440 329,990 323,350 442.9 59.2% 2.9% -2.0% page 9

FAR Top 50 Domestic Origin & Destination Markets - Passengers Visiting Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Denver, CO 16,270 19,900 18,660 25.6 51.4% 7.1% -6.2% 2 Chicago, IL 17,390 15,310 14,890 20.4 52.4% -7.5% -2.7% 3 Minneapolis, MN 14,300 13,770 14,560 19.9 68.3% 0.9% 5.7% 4 Phoenix/Mesa, AZ 11,090 11,070 9,450 12.9 37.4% -7.7% -14.6% 5 Seattle/Tacoma, WA 7,670 8,730 8,510 11.7 49.0% 5.3% -2.5% 6 Las Vegas, NV 3,910 9,070 8,270 11.3 15.3% 45.4% -8.8% 7 Washington, DC 5,580 5,380 5,210 7.1 36.4% -3.4% -3.2% 8 New York/Newark, NY 5,360 5,260 4,880 6.7 38.4% -4.6% -7.2% 9 Portland, OR 4,710 4,250 4,400 6.0 46.8% -3.3% 3.5% 10 Dallas/Ft Worth, TX 4,670 4,480 4,140 5.7 42.7% -5.8% -7.6% 11 Los Angeles, CA 4,810 4,850 4,110 5.6 46.3% -7.6% -15.3% 12 Kansas City, MO 3,110 3,270 3,350 4.6 51.3% 3.8% 2.4% 13 Salt Lake City, UT 2,020 4,080 3,310 4.5 46.9% 28.0% -18.9% 14 San Francisco, CA 3,120 3,010 3,190 4.4 41.3% 1.1% 6.0% 15 Atlanta, GA 2,550 4,450 3,100 4.2 40.1% 10.3% -30.3% 16 St Louis, MO 2,720 3,060 2,870 3.9 42.1% 2.7% -6.2% 17 Houston, TX 2,540 2,930 2,850 3.9 49.9% 5.9% -2.7% 18 Milwaukee, WI 3,050 2,540 2,770 3.8 58.2% -4.7% 9.1% 19 Detroit, MI 3,350 2,740 2,720 3.7 47.8% -9.9% -0.7% 20 San Diego, CA 3,430 3,110 2,660 3.6 30.2% -11.9% -14.5% 21 Sacramento, CA 2,680 2,830 2,600 3.6 52.7% -1.5% -8.1% 22 Boston, MA 2,030 1,940 2,540 3.5 43.6% 11.9% 30.9% 23 Philadelphia, PA 2,080 2,260 2,180 3.0 46.5% 2.4% -3.5% 24 Baltimore, MD 2,230 1,960 2,070 2.8 47.3% -3.7% 5.6% 25 Orange County, CA 2,580 2,490 2,000 2.7 34.9% -12.0% -19.7% 26 Indianapolis, IN 2,230 1,830 1,860 2.5 41.0% -8.7% 1.6% 27 Orlando/Sanford, FL 1,730 2,100 1,770 2.4 13.2% 1.1% -15.7% 28 San Jose, CA 2,080 2,340 1,680 2.3 51.3% -10.1% -28.2% 29 Tampa/St Petersburg, FL 1,750 1,760 1,670 2.3 33.3% -2.3% -5.1% 30 Columbus, OH 1,310 1,370 1,600 2.2 51.6% 10.5% 16.8% 31 Raleigh/Durham, NC 1,530 1,830 1,580 2.2 52.5% 1.6% -13.7% 32 Nashville, TN 1,280 1,480 1,570 2.2 39.0% 10.8% 6.1% 33 Tucson, AZ 1,060 1,920 1,550 2.1 41.7% 20.9% -19.3% 34 Boise, ID 1,820 2,030 1,530 2.1 46.5% -8.3% -24.6% 35 Hartford, CT 1,420 1,620 1,530 2.1 53.1% 3.8% -5.6% 36 Cleveland, OH 1,780 1,590 1,520 2.1 53.5% -7.6% -4.4% 37 Charlotte, NC 1,110 1,690 1,440 2.0 41.5% 13.9% -14.8% 38 Colorado Springs, CO 1,290 1,380 1,440 2.0 48.5% 5.7% 4.3% 39 Ontario, CA 1,960 1,620 1,440 2.0 56.3% -14.3% -11.1% 40 Spokane, WA 1,420 1,620 1,370 1.9 47.4% -1.8% -15.4% 41 Des Moines, IA 1,780 1,550 1,340 1.8 50.2% -13.2% -13.5% 42 Anchorage, AK 1,480 1,580 1,310 1.8 36.4% -5.9% -17.1% 43 Reno, NV 1,230 1,510 1,310 1.8 33.0% 3.2% -13.2% 44 Omaha, NE 1,240 1,220 1,290 1.8 53.5% 2.0% 5.7% 45 Albuquerque, NM 1,140 1,300 1,280 1.8 34.3% 6.0% -1.5% 46 Austin, TX 1,060 1,370 1,260 1.7 41.5% 9.0% -8.0% 47 San Antonio, TX 1,170 1,280 1,260 1.7 30.5% 3.8% -1.6% 48 Moline, IL 990 1,120 1,100 1.5 52.6% 5.4% -1.8% 49 Memphis, TN 810 770 1,020 1.4 36.0% 12.2% 32.5% 50 Billings, MT 890 990 990 1.4 50.8% 5.5% 0.0% Top 50 Markets 168,810 181,610 171,000 234.2 40.8% 0.6% -5.8% Total Visiting Passengers 214,880 231,230 217,920 298.5 40.8% 0.7% -5.8% page 10

FAR Top 20 International Origin & Destination Passenger Gateways at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Minneapolis, MN 17,100 17,930 20,370 27.9 47.2% 9.1% 13.6% 2 Chicago, IL 5,670 7,140 9,320 12.8 21.6% 28.2% 30.5% 3 Denver, CO 2,140 2,580 2,840 3.9 6.6% 15.2% 10.1% 4 Detroit, MI 2,640 1,850 2,370 3.2 5.5% -5.3% 28.1% 5 Memphis, TN 1,760 1,350 1,790 2.5 4.1% 0.8% 32.6% 6 Houston, TX 1,600 1,860 1,340 1.8 3.1% -8.5% -28.0% 7 New York/Newark, NY 520 770 930 1.3 2.2% 33.7% 20.8% 8 Atlanta, GA 110 480 690 0.9 1.6% 150.5% 43.8% 9 Los Angeles, CA 680 750 550 0.8 1.3% -10.1% -26.7% 10 San Francisco, CA 370 540 540 0.7 1.3% 20.8% 0.0% 11 Washington, DC 200 280 510 0.7 1.2% 59.7% 82.1% 12 Miami, FL 480 420 420 0.6 1.0% -6.5% 0.0% 13 Seattle/Tacoma, WA 130 360 280 0.4 0.6% 46.8% -22.2% 14 Anchorage, AK 100 150 180 0.2 0.4% 34.2% 20.0% 15 Phoenix/Mesa, AZ 190 30 120 0.2 0.3% -20.5% 300.0% 16 Salt Lake City, UT 10 330 110 0.2 0.3% 231.7% -66.7% 17 Hartford, CT 0 0 100 0.1 0.2% 100.0% 100.0% 18 Boston, MA 50 70 80 0.1 0.2% 26.5% 14.3% 19 Fort Lauderdale, FL 40 90 80 0.1 0.2% 41.4% -11.1% 20 Portland, OR 60 140 50 0.1 0.1% -8.7% -64.3% Total Gateway Passengers 34,290 37,580 43,140 59.1 100.0% 12.2% 14.8% Top 20 Domestic Origin & Destination Zero Fare Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Denver, CO 2,000 4,240 4,460 6.1 7.9% 49.3% 5.2% 2 Phoenix/Mesa, AZ 4,070 4,320 4,420 6.1 7.8% 4.2% 2.3% 3 Chicago, IL 1,750 2,530 2,650 3.6 4.7% 23.1% 4.7% 4 Washington, DC 2,060 1,910 2,120 2.9 3.8% 1.4% 11.0% 5 New York/Newark, NY 1,720 2,120 2,030 2.8 3.6% 8.6% -4.2% 6 Orlando/Sanford, FL 1,920 1,990 1,860 2.5 3.3% -1.6% -6.5% 7 Las Vegas, NV 2,670 2,110 1,740 2.4 3.1% -19.3% -17.5% 8 Seattle/Tacoma, WA 1,560 1,670 1,660 2.3 2.9% 3.2% -0.6% 9 San Diego, CA 1,080 1,030 1,370 1.9 2.4% 12.6% 33.0% 10 Los Angeles, CA 1,510 1,700 1,330 1.8 2.4% -6.1% -21.8% 11 Houston, TX 1,010 1,410 1,180 1.6 2.1% 8.1% -16.3% 12 Portland, OR 1,390 1,000 1,140 1.6 2.0% -9.4% 14.0% 13 Minneapolis, MN 840 980 1,100 1.5 2.0% 14.4% 12.2% 14 San Francisco, CA 1,310 1,130 1,100 1.5 2.0% -8.4% -2.7% 15 Orange County, CA 880 1,160 1,040 1.4 1.8% 8.7% -10.3% 16 Salt Lake City, UT 480 730 940 1.3 1.7% 39.9% 28.8% 17 Dallas/Ft Worth, TX 700 1,010 880 1.2 1.6% 12.1% -12.9% 18 Atlanta, GA 560 700 850 1.2 1.5% 23.2% 21.4% 19 Fort Myers, FL 910 780 830 1.1 1.5% -4.5% 6.4% 20 Anchorage, AK 670 730 720 1.0 1.3% 3.7% -1.4% Total Zero Fare Passengers 50,770 55,870 56,320 77.2 100.0% 5.3% 0.8% page 11

FAR Top 100 Domestic Origin and Destination Revenue Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers RDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Las Vegas, NV $5,037,460 $7,011,820 $7,343,800 $10,060 6.1% 20.7% 4.7% 2 Chicago, IL $6,440,250 $6,497,340 $7,279,260 $9,972 6.1% 6.3% 12.0% 3 Denver, CO $4,927,080 $6,325,580 $6,703,760 $9,183 5.6% 16.6% 6.0% 4 Phoenix/Mesa, AZ $5,256,380 $4,983,860 $4,735,960 $6,488 4.0% -5.1% -5.0% 5 Seattle/Tacoma, WA $3,521,870 $3,785,390 $4,360,210 $5,973 3.6% 11.3% 15.2% 6 Minneapolis, MN $3,463,170 $3,858,410 $3,944,040 $5,403 3.3% 6.7% 2.2% 7 Washington, DC $2,907,520 $3,053,690 $3,262,250 $4,469 2.7% 5.9% 6.8% 8 New York/Newark, NY $2,597,060 $2,938,320 $3,061,840 $4,194 2.6% 8.6% 4.2% 9 Orlando/Sanford, FL $1,997,090 $2,344,320 $2,864,690 $3,924 2.4% 19.8% 22.2% 10 Dallas/Ft Worth, TX $2,275,110 $2,413,680 $2,239,630 $3,068 1.9% -0.8% -7.2% 11 Los Angeles, CA $2,249,830 $2,163,330 $2,125,470 $2,912 1.8% -2.8% -1.8% 12 Portland, OR $1,816,150 $1,915,660 $2,010,210 $2,754 1.7% 5.2% 4.9% 13 Atlanta, GA $1,589,460 $2,014,070 $1,919,620 $2,630 1.6% 9.9% -4.7% 14 San Diego, CA $1,874,290 $1,976,170 $1,893,490 $2,594 1.6% 0.5% -4.2% 15 St Louis, MO $1,279,090 $1,766,980 $1,829,630 $2,506 1.5% 19.6% 3.5% 16 San Francisco, CA $1,586,650 $1,627,890 $1,789,880 $2,452 1.5% 6.2% 10.0% 17 Kansas City, MO $1,354,210 $1,436,300 $1,739,440 $2,383 1.5% 13.3% 21.1% 18 Boston, MA $967,360 $1,207,780 $1,570,260 $2,151 1.3% 27.4% 30.0% 19 Salt Lake City, UT $1,006,400 $1,557,220 $1,522,930 $2,086 1.3% 23.0% -2.2% 20 Detroit, MI $1,479,650 $1,199,300 $1,501,480 $2,057 1.3% 0.7% 25.2% 21 Houston, TX $1,288,280 $1,578,290 $1,412,170 $1,934 1.2% 4.7% -10.5% 22 Milwaukee, WI $1,078,570 $1,053,100 $1,268,800 $1,738 1.1% 8.5% 20.5% 23 Philadelphia, PA $1,040,810 $1,275,120 $1,200,930 $1,645 1.0% 7.4% -5.8% 24 Orange County, CA $1,182,040 $1,117,330 $1,183,590 $1,621 1.0% 0.1% 5.9% 25 Indianapolis, IN $932,340 $984,480 $1,123,450 $1,539 0.9% 9.8% 14.1% 26 Baltimore, MD $981,200 $1,040,420 $1,118,400 $1,532 0.9% 6.8% 7.5% 27 Charlotte, NC $764,830 $1,014,180 $1,117,720 $1,531 0.9% 20.9% 10.2% 28 Sacramento, CA $1,127,020 $1,123,490 $1,108,590 $1,519 0.9% -0.8% -1.3% 29 San Antonio, TX $834,060 $1,082,180 $1,070,440 $1,466 0.9% 13.3% -1.1% 30 Tampa/St Petersburg, FL $1,002,560 $1,221,750 $1,062,860 $1,456 0.9% 3.0% -13.0% 31 Honolulu, HI $1,007,960 $1,272,990 $1,033,290 $1,415 0.9% 1.2% -18.8% 32 Anchorage, AK $863,170 $982,620 $990,440 $1,357 0.8% 7.1% 0.8% 33 Nashville, TN $686,690 $797,970 $973,610 $1,334 0.8% 19.1% 22.0% 34 Reno, NV $607,170 $891,070 $928,040 $1,271 0.8% 23.6% 4.1% 35 Hartford, CT $586,850 $624,120 $825,640 $1,131 0.7% 18.6% 32.3% 36 Raleigh/Durham, NC $662,470 $750,950 $785,310 $1,076 0.7% 8.9% 4.6% 37 Albuquerque, NM $496,480 $702,220 $781,740 $1,071 0.7% 25.5% 11.3% 38 Boise, ID $583,340 $782,240 $764,590 $1,047 0.6% 14.5% -2.3% 39 Austin, TX $517,750 $601,850 $763,420 $1,046 0.6% 21.4% 26.8% 40 Cleveland, OH $665,590 $798,030 $760,000 $1,041 0.6% 6.9% -4.8% 41 San Jose, CA $789,390 $956,750 $756,370 $1,036 0.6% -2.1% -20.9% 42 New Orleans, LA $404,200 $397,950 $751,890 $1,030 0.6% 36.4% 88.9% 43 Columbus, OH $531,580 $578,780 $751,270 $1,029 0.6% 18.9% 29.8% 44 Tucson, AZ $559,360 $1,008,840 $730,010 $1,000 0.6% 14.2% -27.6% 45 Fort Lauderdale, FL $672,600 $723,010 $729,000 $999 0.6% 4.1% 0.8% 46 Memphis, TN $517,710 $597,260 $728,810 $998 0.6% 18.6% 22.0% 47 Fort Myers, FL $663,070 $689,650 $720,490 $987 0.6% 4.2% 4.5% 48 Des Moines, IA $714,300 $586,100 $704,600 $965 0.6% -0.7% 20.2% 49 Ontario, CA $688,110 $716,690 $699,470 $958 0.6% 0.8% -2.4% 50 Miami, FL $735,600 $584,040 $684,950 $938 0.6% -3.5% 17.3% continued on page 13 page 12

Top 100 Domestic Origin and Destination Revenue Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers RDEW Percent of Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 51 Omaha, NE $595,260 $517,790 $675,820 $926 0.6% 6.6% 30.5% 52 Cincinnati, OH $448,760 $566,900 $662,070 $907 0.6% 21.5% 16.8% 53 Moline, IL $491,800 $660,450 $618,590 $847 0.5% 12.2% -6.3% 54 Oklahoma City, OK $420,430 $444,710 $594,750 $815 0.5% 18.9% 33.7% 55 Spokane, WA $566,930 $672,070 $591,510 $810 0.5% 2.1% -12.0% 56 Pittsburgh, PA $636,610 $607,990 $553,930 $759 0.5% -6.7% -8.9% 57 Colorado Springs, CO $358,390 $467,780 $544,520 $746 0.5% 23.3% 16.4% 58 Kahului, HI $682,620 $477,550 $483,190 $662 0.4% -15.9% 1.2% 59 Madison, WI $336,700 $444,870 $480,880 $659 0.4% 19.5% 8.1% 60 Tulsa, OK $225,520 $235,650 $461,730 $633 0.4% 43.1% 95.9% 61 Palm Springs, CA $300,330 $451,630 $451,370 $618 0.4% 22.6% -0.1% 62 Jacksonville, FL $464,850 $390,610 $444,040 $608 0.4% -2.3% 13.7% 63 Billings, MT $413,990 $466,710 $417,980 $573 0.3% 0.5% -10.4% 64 Norfolk, VA $449,750 $387,840 $403,590 $553 0.3% -5.3% 4.1% 65 El Paso, TX $142,500 $216,310 $386,800 $530 0.3% 64.8% 78.8% 66 Oakland, CA $283,190 $409,530 $386,710 $530 0.3% 16.9% -5.6% 67 Grand Rapids, MI $266,910 $339,780 $375,970 $515 0.3% 18.7% 10.7% 68 Pasco, WA $164,400 $201,660 $355,010 $486 0.3% 46.9% 76.0% 69 Columbia, SC $284,540 $351,660 $353,270 $484 0.3% 11.4% 0.5% 70 Louisville, KY $385,040 $478,360 $350,130 $480 0.3% -4.6% -26.8% 71 Syracuse, NY $190,880 $318,880 $348,840 $478 0.3% 35.2% 9.4% 72 Buffalo, NY $193,990 $385,820 $345,610 $473 0.3% 33.5% -10.4% 73 Rapid City, SD $306,400 $375,050 $331,090 $454 0.3% 4.0% -11.7% 74 Dayton, OH $473,000 $445,330 $330,270 $452 0.3% -16.4% -25.8% 75 Providence, RI $241,280 $281,400 $323,030 $443 0.3% 15.7% 14.8% 76 Missoula, MT $206,270 $300,240 $322,100 $441 0.3% 25.0% 7.3% 77 Wichita, KS $273,330 $275,020 $317,600 $435 0.3% 7.8% 15.5% 78 Richmond, VA $231,700 $347,120 $312,360 $428 0.3% 16.1% -10.0% 79 Harrisburg, PA $364,670 $250,320 $310,700 $426 0.3% -7.7% 24.1% 80 Birmingham, AL $152,850 $330,580 $281,000 $385 0.2% 35.6% -15.0% 81 Little Rock, AR $229,590 $271,810 $273,000 $374 0.2% 9.0% 0.4% 82 Kona, HI $242,860 $164,070 $270,800 $371 0.2% 5.6% 65.1% 83 Greenville/Spartanburg, SC $207,840 $133,320 $268,950 $368 0.2% 13.8% 101.7% 84 Manchester, NH $227,780 $265,470 $263,680 $361 0.2% 7.6% -0.7% 85 Albany, NY $208,600 $218,460 $262,230 $359 0.2% 12.1% 20.0% 86 Greensboro, NC $220,300 $270,650 $256,860 $352 0.2% 8.0% -5.1% 87 Bull. City/Laughlin, AZ $233,380 $193,950 $246,630 $338 0.2% 2.8% 27.2% 88 Bozeman, MT $212,740 $293,630 $246,570 $338 0.2% 7.7% -16.0% 89 Peoria, IL $197,680 $236,590 $237,900 $326 0.2% 9.7% 0.6% 90 Knoxville, TN $202,580 $268,120 $229,360 $314 0.2% 6.4% -14.5% 91 Great Falls, MT $165,360 $280,250 $216,980 $297 0.2% 14.5% -22.6% 92 Cedar Rapids, IA $294,810 $323,860 $215,790 $296 0.2% -14.4% -33.4% 93 Springfield, MO $140,030 $179,020 $214,180 $293 0.2% 23.7% 19.6% 94 San Juan, PR $149,480 $90,480 $213,440 $292 0.2% 19.5% 135.9% 95 Fresno, CA $142,240 $248,550 $209,300 $287 0.2% 21.3% -15.8% 96 Green Bay, WI $181,000 $194,710 $203,170 $278 0.2% 5.9% 4.3% 97 Portland, ME $151,950 $224,110 $201,130 $276 0.2% 15.1% -10.3% 98 Fairbanks, AK $123,080 $130,980 $197,770 $271 0.2% 26.8% 51.0% 99 Idaho Falls, ID $57,290 $128,920 $194,190 $266 0.2% 84.1% 50.6% 100 Rochester, NY $141,130 $161,670 $193,600 $265 0.2% 17.1% 19.8% Top 100 Markets $91,093,790 $102,988,810 $108,657,730 $148,846 90.7% 9.2% 5.5% Total Domestic Revenue $99,351,430 $112,651,480 $119,805,700 $164,117 100.0% 9.8% 6.4% page 13

FAR Fared Average Fares at the Top 50 Domestic O&D Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample -- One-way Fared Average Fare Net of Taxes and Fees Itinerary Average Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 Mileage Yield 06-08 07-08 1 Las Vegas, NV $152.05 $128.40 $139.72 1,270 11.00-4.1% 8.8% 2 Denver, CO $148.32 $186.76 $201.50 665 30.28 16.6% 7.9% 3 Chicago, IL $190.99 $230.48 $270.30 559 48.37 19.0% 17.3% 4 Phoenix/Mesa, AZ $196.65 $201.12 $225.09 1,395 16.14 7.0% 11.9% 5 Minneapolis, MN $152.29 $170.35 $184.47 222 82.93 10.1% 8.3% 6 Seattle/Tacoma, WA $240.07 $238.68 $275.27 1,632 16.87 7.1% 15.3% 7 Washington, DC $207.83 $216.88 $264.15 1,175 22.49 12.7% 21.8% 8 Orlando/Sanford, FL $213.14 $227.83 $241.75 1,578 15.32 6.5% 6.1% 9 New York/Newark, NY $233.55 $255.06 $276.09 1,267 21.79 8.7% 8.2% 10 Dallas/Ft Worth, TX $217.71 $230.97 $251.36 1,114 22.56 7.5% 8.8% 11 Portland, OR $209.48 $218.93 $242.78 1,634 14.86 7.7% 10.9% 12 Los Angeles, CA $232.90 $240.37 $272.85 1,687 16.17 8.2% 13.5% 13 San Diego, CA $220.76 $227.41 $251.13 1,668 15.06 6.7% 10.4% 14 San Francisco, CA $221.60 $218.51 $256.80 1,743 14.73 7.6% 17.5% 15 Atlanta, GA $247.58 $221.57 $273.06 1,181 23.13 5.0% 23.2% 16 Salt Lake City, UT $214.58 $195.14 $239.45 987 24.27 5.6% 22.7% 17 St Louis, MO $230.88 $276.96 $296.06 715 41.38 13.2% 6.9% 18 Kansas City, MO $220.92 $249.36 $268.43 683 39.29 10.2% 7.6% 19 Boston, MA $221.36 $234.98 $299.10 1,385 21.60 16.2% 27.3% 20 Houston, TX $243.07 $280.34 $305.00 1,324 23.04 12.0% 8.8% 21 Detroit, MI $258.68 $256.26 $294.99 781 37.79 6.8% 15.1% 22 Orange County, CA $210.33 $209.24 $249.18 1,656 15.05 8.8% 19.1% 23 Tampa/St Petersburg, FL $231.54 $234.05 $241.56 1,572 15.37 2.1% 3.2% 24 Sacramento, CA $215.90 $224.25 $256.03 1,634 15.67 8.9% 14.2% 25 Philadelphia, PA $243.75 $278.41 $276.08 1,212 22.77 6.4% -0.8% 26 Milwaukee, WI $222.85 $251.94 $280.09 531 52.78 12.1% 11.2% 27 Indianapolis, IN $209.51 $224.77 $251.33 733 34.31 9.5% 11.8% 28 Baltimore, MD $227.66 $238.63 $282.43 1,177 23.99 11.4% 18.4% 29 San Antonio, TX $217.77 $245.39 $293.27 1,378 21.29 16.0% 19.5% 30 Nashville, TN $213.92 $227.34 $254.21 943 26.96 9.0% 11.8% 31 Reno, NV $188.56 $215.76 $251.50 1,428 17.61 15.5% 16.6% 32 Fort Myers, FL $226.30 $229.88 $244.23 1,668 14.64 3.9% 6.2% 33 Albuquerque, NM $194.70 $227.26 $225.94 1,110 20.36 7.7% -0.6% 34 Tucson, AZ $216.81 $224.69 $236.25 1,434 16.47 4.4% 5.1% 35 Anchorage, AK $289.66 $319.03 $340.36 2,914 11.68 8.4% 6.7% 36 Charlotte, NC $281.19 $308.26 $335.65 1,176 28.55 9.3% 8.9% 37 San Jose, CA $224.26 $258.58 $261.72 1,702 15.38 8.0% 1.2% 38 Honolulu, HI $352.43 $381.14 $367.72 4,227 8.70 2.1% -3.5% 39 Boise, ID $193.16 $224.14 $250.69 1,318 19.02 13.9% 11.8% 40 Fort Lauderdale, FL $223.45 $241.81 $265.09 1,776 14.93 8.9% 9.6% 41 Columbus, OH $211.79 $237.21 $276.20 874 31.60 14.2% 16.4% 42 Raleigh/Durham, NC $238.30 $258.95 $302.04 1,213 24.91 12.6% 16.6% 43 Austin, TX $231.14 $240.74 $290.27 1,330 21.83 12.1% 20.6% 44 Colorado Springs, CO $151.22 $181.31 $204.71 860 23.79 16.3% 12.9% 45 Memphis, TN $227.06 $261.96 $278.17 1,033 26.93 10.7% 6.2% 46 Spokane, WA $201.76 $218.21 $224.06 1,424 15.73 5.4% 2.7% 47 Hartford, CT $239.53 $256.84 $317.55 1,294 24.54 15.1% 23.6% 48 Cleveland, OH $239.42 $286.03 $298.04 865 34.47 11.6% 4.2% 49 Miami, FL $226.34 $227.25 $271.80 1,751 15.52 9.6% 19.6% 50 New Orleans, LA $236.37 $267.08 $286.98 1,360 21.10 10.2% 7.5% Average Fare $209.54 $220.95 $244.73 1,182 20.70 8.1% 10.8% page 14

FAR Fared Average Yields at the Top 50 Domestic O&D Passenger Markets at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample -- Fared Passenger Fare Per Itinerary Mile Itinerary Average Avg. Ann. Change Market YE Mar 06 YE Mar 07 YE Mar 08 Mileage Fare 06-08 07-08 1 Las Vegas, NV 11.55 10.12 11.00 1,270 $139.72-2.4% 8.7% 2 Denver, CO 21.99 27.49 30.28 665 $201.50 17.3% 10.1% 3 Chicago, IL 34.19 41.22 48.37 559 $270.30 18.9% 17.3% 4 Phoenix/Mesa, AZ 13.67 14.21 16.14 1,395 $225.09 8.7% 13.6% 5 Minneapolis, MN 68.45 76.41 82.93 222 $184.47 10.1% 8.5% 6 Seattle/Tacoma, WA 14.63 14.60 16.87 1,632 $275.27 7.4% 15.5% 7 Washington, DC 17.92 18.62 22.49 1,175 $264.15 12.0% 20.8% 8 Orlando/Sanford, FL 13.69 14.48 15.32 1,578 $241.75 5.8% 5.8% 9 New York/Newark, NY 18.50 20.16 21.79 1,267 $276.09 8.5% 8.1% 10 Dallas/Ft Worth, TX 19.52 20.63 22.56 1,114 $251.36 7.5% 9.4% 11 Portland, OR 12.60 13.37 14.86 1,634 $242.78 8.6% 11.1% 12 Los Angeles, CA 13.69 14.22 16.17 1,687 $272.85 8.7% 13.7% 13 San Diego, CA 12.95 13.56 15.06 1,668 $251.13 7.8% 11.1% 14 San Francisco, CA 12.58 12.60 14.73 1,743 $256.80 8.2% 16.9% 15 Atlanta, GA 21.55 18.76 23.13 1,181 $273.06 3.6% 23.3% 16 Salt Lake City, UT 18.90 20.13 24.27 987 $239.45 13.3% 20.6% 17 St Louis, MO 33.39 38.68 41.38 715 $296.06 11.3% 7.0% 18 Kansas City, MO 32.34 36.21 39.29 683 $268.43 10.2% 8.5% 19 Boston, MA 15.89 17.12 21.60 1,385 $299.10 16.6% 26.2% 20 Houston, TX 18.64 21.16 23.04 1,324 $305.00 11.2% 8.9% 21 Detroit, MI 33.06 33.16 37.79 781 $294.99 6.9% 14.0% 22 Orange County, CA 12.59 12.66 15.05 1,656 $249.18 9.3% 18.9% 23 Tampa/St Petersburg, FL 14.84 14.88 15.37 1,572 $241.56 1.8% 3.3% 24 Sacramento, CA 12.72 13.68 15.67 1,634 $256.03 11.0% 14.5% 25 Philadelphia, PA 19.96 22.83 22.77 1,212 $276.08 6.8% -0.3% 26 Milwaukee, WI 42.09 47.93 52.78 531 $280.09 12.0% 10.1% 27 Indianapolis, IN 28.57 30.71 34.31 733 $251.33 9.6% 11.7% 28 Baltimore, MD 19.41 20.24 23.99 1,177 $282.43 11.2% 18.5% 29 San Antonio, TX 15.74 17.68 21.29 1,378 $293.27 16.3% 20.4% 30 Nashville, TN 22.67 23.65 26.96 943 $254.21 9.1% 14.0% 31 Reno, NV 12.43 15.15 17.61 1,428 $251.50 19.0% 16.2% 32 Fort Myers, FL 13.59 13.78 14.64 1,668 $244.23 3.8% 6.2% 33 Albuquerque, NM 17.37 20.03 20.36 1,110 $225.94 8.3% 1.6% 34 Tucson, AZ 15.09 15.62 16.47 1,434 $236.25 4.5% 5.4% 35 Anchorage, AK 10.32 11.10 11.68 2,914 $340.36 6.4% 5.2% 36 Charlotte, NC 23.50 26.00 28.55 1,176 $335.65 10.2% 9.8% 37 San Jose, CA 12.95 15.04 15.38 1,702 $261.72 9.0% 2.3% 38 Honolulu, HI 8.30 9.05 8.70 4,227 $367.72 2.4% -3.9% 39 Boise, ID 14.55 17.09 19.02 1,318 $250.69 14.3% 11.3% 40 Fort Lauderdale, FL 12.78 13.59 14.93 1,776 $265.09 8.1% 9.9% 41 Columbus, OH 24.55 27.37 31.60 874 $276.20 13.5% 15.5% 42 Raleigh/Durham, NC 19.58 21.24 24.91 1,213 $302.04 12.8% 17.3% 43 Austin, TX 17.62 17.97 21.83 1,330 $290.27 11.3% 21.5% 44 Colorado Springs, CO 17.60 20.98 23.79 860 $204.71 16.3% 13.4% 45 Memphis, TN 23.21 26.03 26.93 1,033 $278.17 7.7% 3.5% 46 Spokane, WA 14.16 15.25 15.73 1,424 $224.06 5.4% 3.1% 47 Hartford, CT 18.35 19.82 24.54 1,294 $317.55 15.6% 23.8% 48 Cleveland, OH 27.95 33.41 34.47 865 $298.04 11.1% 3.2% 49 Miami, FL 12.88 13.01 15.52 1,751 $271.80 9.8% 19.3% 50 New Orleans, LA 18.15 19.76 21.10 1,360 $286.98 7.8% 6.8% Average Yield 17.69 18.58 20.70 1,182 $244.73 8.2% 11.4% page 15

FAR Top 15 Domestic Origin and Destination Passenger Airlines at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers PDEW Percent of Avg. Ann. Change Airline YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Northwest 337,090 316,600 287,490 393.8 52.7% -7.6% -9.2% 2 United 141,560 174,790 171,740 235.3 31.5% 10.1% -1.7% 3 Allegiant Air 12,690 33,040 49,440 67.7 9.1% 97.4% 49.6% 4 Delta 2,090 28,400 25,680 35.2 4.7% 250.5% -9.6% 5 Commuters 22,400 5,270 4,240 5.8 0.8% -56.5% -19.5% 6 American 1,450 1,630 1,780 2.4 0.3% 10.8% 9.2% 7 Sun Country 3,290 1,890 1,710 2.3 0.3% -27.9% -9.5% 8 Continental 2,330 2,350 1,440 2.0 0.3% -21.4% -38.7% 9 US Airways 940 950 1,290 1.8 0.2% 17.1% 35.8% 10 Alaska 480 450 490 0.7 0.1% 1.0% 8.9% 11 Frontier 40 140 310 0.4 0.1% 178.4% 121.4% 12 Midwest 0 10 80 0.1 0.0% 100.0% 700.0% 13 Aloha 30 20 50 0.1 0.0% 29.1% 150.0% 14 Hawaiian 20 60 40 0.1 0.0% 41.4% -33.3% 15 American Trans Air 30 30 30 0.0 0.0% 0.0% 0.0% Total of Above 524,440 565,630 545,810 747.7 100.0% 2.0% -3.5% Total Domestic Passengers 524,910 565,720 545,870 747.8 100.0% 2.0% -3.5% Top 15 Domestic Origin and Destination Revenue Airlines at Fargo ed by Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Revenue RDEW Percent of Avg. Ann. Change Airline YE Mar 06 YE Mar 07 YE Mar 08 YE Mar 08 YE Mar 08 06-08 07-08 1 Northwest $65,170,530 $64,930,040 $66,493,270 $91,087 55.5% 1.0% 2.4% 2 United $27,667,930 $35,899,600 $39,333,650 $53,882 32.8% 19.2% 9.6% 3 Allegiant Air $1,458,790 $3,654,510 $6,089,900 $8,342 5.1% 104.3% 66.6% 4 Delta $547,800 $5,447,770 $5,361,200 $7,344 4.5% 212.8% -1.6% 5 American $427,790 $589,850 $656,140 $899 0.5% 23.8% 11.2% 6 US Airways $265,700 $343,440 $439,410 $602 0.4% 28.6% 27.9% 7 Commuters $2,539,670 $542,220 $437,340 $599 0.4% -58.5% -19.3% 8 Continental $667,950 $744,780 $379,840 $520 0.3% -24.6% -49.0% 9 Sun Country $387,570 $242,550 $246,630 $338 0.2% -20.2% 1.7% 10 Alaska $143,700 $158,800 $185,000 $253 0.2% 13.5% 16.5% 11 Frontier $12,360 $37,810 $109,580 $150 0.1% 197.8% 189.8% 12 Hawaiian $7,840 $36,240 $24,810 $34 0.0% 77.9% -31.5% 13 Aloha $12,480 $5,610 $19,610 $27 0.0% 25.4% 249.6% 14 American Trans Air $11,160 $10,050 $18,550 $25 0.0% 28.9% 84.6% 15 Midwest $0 $2,920 $9,040 $12 0.0% 100.0% 209.6% Total of Above $99,321,270 $112,646,190 $119,803,970 $164,115 100.0% 9.8% 6.4% Total Domestic Revenue $99,351,430 $112,651,480 $119,805,700 $164,117 100.0% 9.8% 6.4% page 16

FAR Statistical Summary of Top 15 Domestic O&D Passenger Airlines at Fargo Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers Fared Zero Fared Total Passenger Itinerary Average Airline Passengers Passengers Passengers PDEW Share Mileage Coupons 1 Northwest 250,480 37,010 287,490 393.8 52.7% 1,206 2.02 2 United 157,190 14,550 171,740 235.3 31.5% 1,119 1.72 3 Allegiant Air 49,180 260 49,440 67.7 9.1% 1,209 1.00 4 Delta 21,890 3,790 25,680 35.2 4.7% 1,348 1.92 5 Commuters 4,240 0 4,240 5.8 0.8% 237 1.00 6 American 1,780 0 1,780 2.4 0.3% 1,388 2.62 7 Sun Country 1,710 0 1,710 2.3 0.3% 1,227 1.00 8 Continental 990 450 1,440 2.0 0.3% 1,553 2.61 9 US Airways 1,200 90 1,290 1.8 0.2% 1,549 2.74 10 Alaska 380 110 490 0.7 0.1% 2,542 2.98 11 Frontier 300 10 310 0.4 0.1% 1,364 2.19 12 Midwest 30 50 80 0.1 0.0% 1,274 3.00 13 Aloha 50 0 50 0.1 0.0% 3,755 3.20 14 Hawaiian 40 0 40 0.1 0.0% 4,780 3.00 15 American Trans Air 30 0 30 0.0 0.0% 3,988 3.00 Total of Above 489,490 56,320 545,810 747.7 100.0% 1,182 1.83 Total of All Airlines 489,550 56,320 545,870 747.8 100.0% 1,182 1.83 Statistical Summary of Top 15 Domestic O&D Revenue Airlines at Fargo Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Revenue Total Revenue Average Average Fared Fared Airline Revenue RDEW Share Fare Yield Fare Yield 1 Northwest $66,493,270 $91,087 55.5% $231.29 19.18 $265.46 22.01 2 United $39,333,650 $53,882 32.8% $229.03 20.47 $250.23 22.36 3 Allegiant Air $6,089,900 $8,342 5.1% $123.18 10.19 $123.83 10.24 4 Delta $5,361,200 $7,344 4.5% $208.77 15.48 $244.92 18.17 5 American $656,140 $899 0.5% $368.62 26.56 $368.62 26.56 6 US Airways $439,410 $602 0.4% $340.63 21.99 $366.18 23.64 7 Commuters $437,340 $599 0.4% $103.15 43.45 $103.15 43.52 8 Continental $379,840 $520 0.3% $263.77 16.98 $383.68 24.71 9 Sun Country $246,630 $338 0.2% $144.23 11.76 $144.23 11.75 10 Alaska $185,000 $253 0.2% $377.54 14.85 $486.84 19.15 11 Frontier $109,580 $150 0.1% $353.48 25.92 $365.27 26.78 12 Hawaiian $24,810 $34 0.0% $620.20 12.98 $620.25 12.98 13 Aloha $19,610 $27 0.0% $392.26 10.45 $392.20 10.44 14 American Trans Air $18,550 $25 0.0% $618.20 15.50 $618.33 15.50 15 Midwest $9,040 $12 0.0% $112.95 8.87 $301.33 23.65 Total of Above $119,803,970 $164,115 100.0% $219.48 18.56 $244.73 20.70 Total of All Airlines $119,805,700 $164,117 100.0% $219.48 18.56 $244.73 20.70 page 17

FAR Carrier Shares at Top 50 Origin & Destination Passenger Markets at Fargo Twelve Months Ended March 2008 Approximates 100% Sample - Directional Journeyed Passengers NW UA G4 DL XX AA Market Northwest 23 United 30 Allegiant 17 Delta 12 Commuters 34 American 7 Total 1 Las Vegas, NV 8,810 6,130 37,240 2,040 0 0 54,300 2 Denver, CO 4,250 33,100 0 370 0 0 37,730 3 Chicago, IL 7,890 21,670 0 0 0 20 29,580 4 Phoenix/Mesa, AZ 13,700 7,390 2,430 1,610 0 0 25,460 5 Minneapolis, MN 18,370 0 0 10 4,100 0 22,480 6 Seattle/Tacoma, WA 13,330 2,550 0 1,500 0 0 17,500 7 Washington, DC 10,090 4,320 0 40 0 0 14,470 8 Orlando/Sanford, FL 11,070 2,500 0 100 0 10 13,710 9 New York/Newark, NY 10,090 2,870 0 40 0 30 13,120 10 Dallas/Ft Worth, TX 8,050 1,490 0 30 0 200 9,790 11 Portland, OR 5,470 2,440 0 1,460 0 0 9,420 12 Los Angeles, CA 5,360 2,890 0 800 0 10 9,120 13 San Diego, CA 4,910 3,300 0 640 0 10 8,910 14 San Francisco, CA 4,770 2,680 0 620 0 0 8,070 15 Atlanta, GA 5,660 1,690 0 530 0 0 7,880 16 Salt Lake City, UT 1,690 1,400 0 4,180 0 0 7,300 17 St Louis, MO 5,410 1,340 0 20 0 100 6,870 18 Kansas City, MO 5,610 1,060 0 0 0 0 6,670 19 Boston, MA 4,330 1,470 0 10 0 30 5,890 20 Houston, TX 4,190 1,180 0 100 0 20 5,810 21 Detroit, MI 4,860 890 0 0 0 40 5,800 22 Orange County, CA 3,260 2,020 0 460 0 0 5,790 23 Tampa/St Petersburg, FL 4,280 770 0 10 0 0 5,110 24 Sacramento, CA 2,520 1,670 0 740 0 0 4,970 25 Philadelphia, PA 3,430 1,300 0 30 0 0 4,840 26 Milwaukee, WI 4,430 370 0 0 0 0 4,810 27 Indianapolis, IN 3,860 750 0 10 0 20 4,640 28 Baltimore, MD 3,220 1,240 0 0 0 0 4,460 29 San Antonio, TX 3,170 880 0 90 0 20 4,200 30 Nashville, TN 3,270 730 0 30 0 40 4,080 31 Reno, NV 170 3,140 0 660 0 10 4,000 32 Fort Myers, FL 3,660 90 0 0 0 10 3,780 33 Albuquerque, NM 1,650 1,830 0 240 0 0 3,730 34 Tucson, AZ 2,100 1,180 0 370 0 0 3,720 35 Anchorage, AK 2,310 980 0 250 0 0 3,630 36 Charlotte, NC 2,850 660 0 0 0 0 3,570 37 San Jose, CA 1,620 1,600 0 170 0 0 3,430 38 Honolulu, HI 2,620 590 0 50 0 0 3,320 39 Boise, ID 1,780 1,040 0 460 0 0 3,290 40 Fort Lauderdale, FL 2,370 780 0 10 0 0 3,170 41 Columbus, OH 2,130 900 0 50 0 0 3,120 42 Raleigh/Durham, NC 2,110 850 0 20 0 10 3,050 43 Austin, TX 2,060 840 0 40 0 20 3,040 44 Colorado Springs, CO 1,470 1,330 0 170 0 0 2,970 45 Memphis, TN 2,500 370 0 10 0 10 2,890 46 Spokane, WA 1,840 560 0 470 0 0 2,890 47 Hartford, CT 2,030 810 0 10 0 0 2,880 48 Cleveland, OH 1,930 820 0 0 0 0 2,860 49 Miami, FL 2,160 570 0 20 0 90 2,850 50 New Orleans, LA 1,830 930 0 20 0 10 2,800 Total of Above 230,540 131,960 39,670 18,490 4,100 710 427,770 1 2 3 4 5 6.0% 0.0% Total Domestic Passengers 287,490 171,740 49,440 25,680 4,240 1,780 545,870 FAR FAR1 FAR2 FAR3 FAR4 FAR5 FAR6 FAR0 page 18