Sioux Falls Regional Airport Sioux Falls, SD

Sioux Falls Regional Airport Sioux Falls, SD Volume 16-4 T1 Data Through April 216 July 216 Sioux Falls Onboard Ticker YE Apr 16 YoY Apr-16 YoY Passengers 989,223 -.4% 79,34 1.8% Airport Traffic Monthly - Onboard Traffic Top Airlines by Sea Airport Totals Top Pax Airports Available Seats Flights Performed Load Factor Skywest Allegiant Air Delta ExpressJet Minneapolis, MN Denver, CO Chicago O'Hare, IL Dallas / Ft Worth, TX 1,181,259 19,383 83.7% 247,664 22,427 191,84 141,832 From April 214 to April 216 Available Seats at Sioux Falls Have Increased by 7,789, a 8.6% Rise. Onboard Passengers Have Grown 3,98 - an Increase of 4.1%..% -8.9% -.4% 12.1% 3.1% 265,94 2.6% 194,57-18.9% Highlights in This Issue U.S. Flag Carriers through April 216-4.4% -22.5% Seats by Aircraft Type: YE April 216 189,974 5.1% 59% Narrow Body 88,993 1.6% 98,476 1,477 8.6% 16,438 16,759 6.5% -9.7% 1.3% 93.1% 24,68 138.8% -55.% 4,65-74.7% Wide Body In the 24 months since April 214, the number of flights performed at Sioux Falls has fallen by 196-13.%. A total of 1,673 flights (24.6 per day on average) were performed in April 216. Load Factors at Sioux Falls have fallen by 4.3% over the past 24 months - from 84.1% in April 214 to 8.6% in April 216. 41% % Regional Jet In the 12 months since April 215, the number of flights performed at Sioux Falls by Skywest has decreased by 6-16.3%. In April 216 Delta provided 24,68 seats (an average of 411 per day), an increase of 138.8%. 281 Jaycee Ln Sioux Falls, SD 5714 (65) 336-762 497 Oakway Road, Suite 28 Eugene, Oregon 9741 (541) 341-161

Table of Contents Onboard Statistics at Sioux Falls 1 Table of Contents 2 Airport Shares of Available Seats at Sioux Falls Aircraft Share of Available Seats at Sioux Falls 3 Flights Performed at Sioux Falls by Month Available Seats at Sioux Falls by Month 4 Six Year Trend of Seats Performed at Sioux Falls Top 1 Flights Performed Airports at Sioux Falls 5 Three Year Summary of Top 2 Flights Perfomed Airports at Sioux Falls 6 Six Year Trend of Available Seats at Sioux Falls Top 1 Available Seats Airports at Sioux Falls 7 Three Year Summary of Top 12 Available Seats Airports at Sioux Falls 8 Onboard Passengers at Sioux Falls by Month Load Factors at Sioux Falls by Month 9 Six Year Trend of Onboard Passengers at Sioux Falls Top 1 Onboard Passenger Airports at Sioux Falls 1 Three Year Summary of Top 12 Onboard Passenger Airports at Sioux Falls 11 Six Year Trend of Aircraft Size at Sioux Falls Top 1 Available Seats Aircraft at Sioux Falls Onboard Airline Statistics at Sioux Falls 12 Top 15 Available Seats Airlines at Sioux Falls Top 14 Onboard Passenger Airlines at Sioux Falls 13 Departures Performed by Airline and Month at Sioux Falls Load Factors by Airline and Month at Sioux Falls 14 Available Seats by Airline and Month at Sioux Falls Onboard Passengers by Airline and Month at Sioux Falls 15 Airline Shares of Available Seats at Sioux Falls Airline Market Share by Month of Available Seats at Sioux Falls 16 Airline Shares of Onboard Passengers at Sioux Falls Airline Market Share by Month of Onboard Passengers at Sioux Falls page 1

Airport Shares of Available Seats at Sioux Falls Year Ended April 216 Rank Airport 1 Minneapolis YE Apr 16 32,959 LAS 5.4% PIE 2.3% SFB 3.1% Others 2.% 2 Chicago O'Hare 3 Denver 233,169 226,29 AZA 5.8% MSP 27.2% 4 Dallas / Ft Worth 18,975 ATL 6.2% 5 Atlanta 73,35 6 Mesa Gateway 68,892 DFW 9.2% 7 Las Vegas 63,276 8 Sanford 36,56 9 St. Pete / Clearwater 27,151 DEN 19.2% ORD 19.7% Others 23,456 Total Available Seats 1,181,259 Aircraft Share of Available Seats at Sioux Falls Year Ended April 216 Rank Aircraft YE Apr 16 B717-2 6.6% RJ-7 6.2% MD-9 3.7% Others 1.8% 1 2 3 RJ-9 EMB-145 RJ-2/44 212,169 18,7 145,449 A32-1/2 7.1% RJ-9 18.% 4 A319 125,157 5 MD-8 111,961 MD-8 9.5% 6 7 A32-1/2 84,21 B717-2 77,63 A319 1.6% EMB-145 15.3% 8 9 RJ-7 MD-9 73,34 43,186 RJ-2/44 12.3% Others 127,646 Total Available Seats 1,181,259 page 2

Flights Performed at Sioux Falls by Month April 214 thru April 216 - Total Flights Flights Performed FDEW 2,5 2, 1,5 1,748 1,824 1,929 1,889 1,735 1,813 1,723 1,794 1,738 1,635 1,81 1,636 1,67 1,77 1,75 1,667 1,541 1,693 1,69 1,675 1,568 1,44 1,622 1,477 1, 28.2 3.4 31.1 3.5 28.9 29.2 28.7 28.9 28. 29.2 29.2 27.3 26.9 28.5 28.2 26.9 25.7 27.3 26.8 27. 25.3 24.2 26.2 24.6 5 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 YoY -2% % 1% 3% 8% -1% -3% 1% 5% % -2% -2% -4% -6% -9% -12% -11% -7% -7% -7% -1% -14% -1% -1% Available Seats at Sioux Falls by Month April 214 thru April 216 - Total Seats 12, 1, 95,161 12,56 13,9 97,86 93,41 99,468 97,487 99,273 Available Seats 97,114 94,935 18,24 92,458 96,76 SDEW 96,429 99,21 94,73 89,125 12,84 12,159 1,876 95,215 92,852 113,973 98,476 8, 6, 4, 1,535 1,79 1,676 1,578 1,551 1,64 1,625 1,61 1,566 1,695 1,742 1,541 1,55 1,67 1,6 1,517 1,485 1,658 1,73 1,627 1,536 1,61 1,838 1,641 2, 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 YoY -2% 5% -1% 6% 6% -4% -5% -2% 3% 4% -1% 2% 1% -6% -5% -4% -4% 3% 5% 2% -2% -2% 6% 7% page 3

Six Year Trend of Seats Performed at Sioux Falls Year Ended April 211 to Year Ended April 216 - Total Flights Available Seats SDEW YoY Change 25, 8% 2, 27.7 29.1 5.% 27.3 29. 29.1 6.% 26.6 6% 4% FlightsPerformed 15, 1, 2,243 21,25 19,959.5% 21,165 21,274 19,383 2% % -2% YoY Change -4% 5, -6.1% -6% YE Apr 11 YE Apr 12 YE Apr 13 YE Apr 14 YE Apr 15 YE Apr 16-8.9% -8% -1% Top 1 Flights Performed Airports at Sioux Falls Year Ended April 216 - Minimum 1 Total Flights Departures Performed FDEW Chicago O'Hare, IL 4,362 6. Minneapolis, MN 3,972 5.4 Denver, CO 3,127 4.3 Dallas / Ft Worth, TX 1,45 1.9 Memphis, TN 1,94 1.5 Rapid City, SD 1,14 1.4 Atlanta, GA 71 1. Aberdeen, SD 571.8 Louisville, KY 569.8 Pierre, SD 512.7-5 1, 1,5 2, 2,5 3, 3,5 4, 4,5 5, page 4

Three Year Summary of Top 2 Flights Perfomed Airports at Sioux Falls Year Ended April 216 Domestic - Total Flights - Scheduled + Charter - 1 Flight Minimum Departures Performed Change FDEW Seats Seats/Flight Rank Airport YE Apr 14 YE Apr 15 YE Apr 16 15-16 YE Apr 16 YE Apr 16 YE Apr 16 1 Chicago O'Hare, IL 4,841 4,594 4,362-5.1% 6. 233,169 53.5 2 Minneapolis, MN 4,648 4,142 3,972-4.1% 5.4 32,959 8.8 3 Denver, CO 3,823 3,922 3,127-2.3% 4.3 226,29 72.4 4 Dallas / Ft Worth, TX 1,68 1,963 1,45-28.4% 1.9 18,975 77.6 5 Memphis, TN 1,94 1,74 1,94 1.9% 1.5. 6 Rapid City, SD 994 1,2 1,14 -.6% 1.4. 7 Atlanta, GA 381 722 71-2.9% 1. 73,35 14.2 8 Aberdeen, SD 577 592 571-3.5%.8 ##. ## 9 Louisville, KY 543 559 569 1.8%.8. 1 Pierre, SD 519 57 512 1.%.7. 11 Mesa Gateway, AZ 38 391 434 11.%.6 68,892 158.7 12 Las Vegas, NV 434 371 38 2.4%.5 63,276 166.5 13 Sanford, FL 177 25 27 1.%.3 36,56 174.2 14 St. Pete / Clearwater, FL 111 148 156 5.4%.2 27,151 174. 15 Indianapolis, IN 2 115 154 33.9%.2. 16 Billings, MT 33 89 17 2.2%.1. 17 Los Angeles, CA 41 59 44-25.4%.1 7,34 166. 18 Bullhead City / Laughlin, AZ 14 21 21.%. 3,42 144.9 19 Omaha, NE 2 7 1 42.9%.. 2 Kansas City, MO 4 6 1 66.7%.. 21 Detroit, MI 212 67-1.%.. 22 Grand Forks, ND 88 38-1.%. ##. 23 Des Moines, IA 12 8-1.%.. Sub-total 2,538 2,62 18,85-8.6% 26 1,168,149 62. Total of All Airports 21,165 21,274 19,383-8.9% 27 1,181,259 6.9 source: US DOT T1 more than 2% increase between -2% and 2% change more than 2% decrease page 5

Six Year Trend of Available Seats at Sioux Falls Year Ended April 211 to Year Ended April 216 - Total Seats Available Seats SDEW YoY Change 1,4, 15% 12.8% 1,2, 1,, 1,433 1,617 1,56 1,68 1,618 1,618 6.7% 1% Available Seats 8, 6, 1,45,986 1,18,377 1,99,582.6% 1,173,775 1,181,281 1,181,259.% 5% % YoY Change 4, -5% 2, -6.8% YE Apr 11 YE Apr 12 YE Apr 13 YE Apr 14 YE Apr 15 YE Apr 16-1% Top 1 Available Seats Airports at Sioux Falls Year Ended April 216 - Minimum 625 Total Seats Available Seats SDEW Minneapolis, MN 32,959 44 Chicago O'Hare, IL 233,169 319 Denver, CO 226,29 31 Dallas / Ft Worth, TX 18,975 149 Atlanta, GA 73,35 1 Mesa Gateway, AZ 68,892 94 Las Vegas, NV 63,276 87 Sanford, FL 36,56 49 St. Pete / Clearwater, FL 27,151 37 Los Angeles, CA 7,34 1-5, 1, 15, 2, 25, 3, 35, page 6

Three Year Summary of Top 12 Available Seats Airports at Sioux Falls Year Ended April 216 Domestic - Total Seats - Scheduled + Charter - 625 Seats Minimum Total Seats Change SDEW Paxs Loads Rank Airport YE Apr 14 YE Apr 15 YE Apr 16 15-16 YE Apr 16 YE Apr 16 YE Apr 16 1 Minneapolis, MN 313,865 311,723 32,959 3.% 439.7 265,94 82.6% 2 Chicago O'Hare, IL 238,184 23,942 233,169 1.% 319.4 189,974 81.5% 3 Denver, CO 299,582 27,533 226,29-16.4% 31. 194,57 86.% 4 Dallas / Ft Worth, TX 78,972 97,84 18,975 11.4% 149.3 88,993 81.7% 5 Atlanta, GA 25,875 52,758 73,35 38.4% 1. 6,742 83.2% 6 Mesa Gateway, AZ 62,47 63,796 68,892 8.% 94.4 63,31 91.9% 7 Las Vegas, NV 72,142 61,558 63,276 2.8% 86.7 56,138 88.7% 8 Sanford, FL 3,2 35,527 36,56 1.5% 49.4 3,861 85.6% 9 St. Pete / Clearwater, FL 18,412 25,338 27,151 7.2% 37.2 22,556 83.1% 1 Los Angeles, CA 6,76 9,694 7,34-24.7% 1. 6,591 9.2% 11 Bullhead City / Laughlin, AZ 2,25 2,622 3,42 16.% 4.2 2,467 81.1% 12 Bloomington-Normal, IL 324 551 659 19.6%.9.% 13 Detroit, MI 11,935 3,351-1.%..% 14 Youngstown, OH 783 637-1.%..% Sub-total 1,161,475 1,166,834 1,168,88.2% 1,61 981,233 84.% Total of All Airports 1,173,775 1,181,281 1,181,259.% 1,618 989,223 83.7% source: US DOT T1 more than 2% increase between -2% and 2% change more than 2% decrease page 7

Onboard Passengers at Sioux Falls by Month April 214 thru April 216 - Total Passengers 1, Onboard Passengers PDEW 9, 8, 7, 81,567 87,915 89,549 81,46 73,792 86,544 81,489 81,811 78,67 79,817 92,713 77,99 82,555 86,147 87,898 8,485 73,871 85,695 8,954 82,669 76,658 78,933 94,18 79,34 6, 5, 4, 1,316 1,465 1,444 1,313 1,23 3, 2, 1, 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 1,396 1,358 1,32 1,268 1,425 1,495 1,298 1,332 1,436 1,418 1,298 1,231 1,382 1,349 1,333 1,236 1,361 1,516 1,322 YoY -1% 3% -2% 1% 1% 2% -2% -3% 3% 2% % 2% 1% -2% -2% -1% % -1% -1% 1% -2% -1% 1% 2% Load Factors at Sioux Falls by Month April 214 thru April 216 - Total Passengers / Total Seats 1% 95% 9% 85% 8% 86% 86% 86% 83% 79% 87% 84% 82% 81% 84% 86% 84% 86% 89% 89% 86% 83% 83% 79% 82% 81% 85% 82% 81% 75% 7% 65% 6% 55% 5% 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 YoY 1% -2% -1% -5% -4% 7% 4% -1% % -2% 1% % % 4% 3% 3% 5% -4% -5% -1% -1% 1% -4% -4% page 8

Six Year Trend of Onboard Passengers at Sioux Falls Year Ended April 211 to Year Ended April 216 - Total Passengers Passengers PDEW YoY Change 1,2, 3% 1,, 8, 1,28 24.4% 1,28 1,249 1,355 1,36 1,355 25% 2% Passengers 6, 4, 75,77 934,85 911,477 988,846 993,119 989,223 8.5% 15% 1% 5% YoY Change 2,.4% -.4% % -2.4% YE Apr 11 YE Apr 12 YE Apr 13 YE Apr 14 YE Apr 15 YE Apr 16-5% Top 1 Onboard Passenger Airports at Sioux Falls Year Ended April 216 - Minimum 5 Total Passengers Passengers PDEW Minneapolis, MN 265,94 363 Denver, CO 194,57 266 Chicago O'Hare, IL 189,974 26 Dallas / Ft Worth, TX 88,993 122 Mesa Gateway, AZ 63,31 87 Atlanta, GA 6,742 83 Las Vegas, NV 56,138 77 Sanford, FL 3,861 42 St. Pete / Clearwater, FL 22,556 31 Los Angeles, CA 6,591 9-5, 1, 15, 2, 25, 3, page 9

Three Year Summary of Top 12 Onboard Passenger Airports at Sioux Falls Year Ended April 216 Domestic - Total Passengers - Scheduled + Charter - 5 Passengers Minimum Rank Total Passengers Change PDEW Airport YE Apr 14 YE Apr 15 YE Apr 16 15-16 YE Apr 16 Seats YE Apr 16 Loads YE Apr 16 1 Minneapolis, MN 261,36 258,38 265,94 2.6% 363.1 32,959 82.6% 2 Denver, CO 261,581 239,863 194,57-18.9% 266.4 226,29 86.% 3 Chicago O'Hare, IL 19,141 18,694 189,974 5.1% 26.2 233,169 81.5% 4 Dallas / Ft Worth, TX 66,254 8,46 88,993 1.6% 121.9 18,975 81.7% 5 Mesa Gateway, AZ 57,44 58,911 63,31 7.5% 86.7 68,892 91.9% 6 Atlanta, GA 21,998 45,23 6,742 34.3% 83.2 73,35 83.2% 7 Las Vegas, NV 64,4 55,58 56,138 2.% 76.9 63,276 88.7% 8 Sanford, FL 25,769 3,175 3,861 2.3% 42.3 36,56 85.6% 9 St. Pete / Clearwater, FL 15,171 21,63 22,556 4.3% 3.9 27,151 83.1% 1 Los Angeles, CA 5,966 8,498 6,591-22.4% 9. 7,34 9.2% 11 Bullhead City / Laughlin, AZ 1,338 1,72 2,467 44.9% 3.4 3,42 81.1% 12 Youngstown, OH 697 492 512 4.1%.7.% 13 Detroit, MI 9,551 2,928-1.%..% 14 Bloomington-Normal, IL 224 357-1.%..% Sub-total 981,134 984,36 981,745 -.3% 1,345 1,168,149 84.% Total of All Airports 988,846 993,119 989,223 -.4% 1,355 1,181,259 83.7% source: US DOT T1 more than 2% increase between -2% and 2% change more than 2% decrease page 1

Six Year Trend of Aircraft Size at Sioux Falls Year Ended April 211 to Year Ended April 216 - Total Seats Available Seats per Departure Performed YoY Change 7 8% 7.5% 6 6.7% 7% 6% Available Seats per Flight Performed 5 4 3 2 52 56 55 55 56.7% 59 5% 4% 3% 2% 1% YoY Change.1% % 1 -.8% -1% YE Apr 11 YE Apr 12 YE Apr 13 YE Apr 14 YE Apr 15 YE Apr 16-2% Top 1 Available Seats Aircraft at Sioux Falls Year Ended April 216 - Minimum 3,65 Total Outbound Seats Available Seats SDEW RJ-9 212,169 291 EMB-145 18,7 248 RJ-2/44 145,449 199 A319 125,157 171 MD-8 111,961 153 A32-1/2 84,21 115 B717-2 77,63 16 RJ-7 73,34 1 MD-9 43,186 59 EMB-175 43,165 59-5, 1, 15, 2, 25, page 11

Top 15 Available Seats Airlines at Sioux Falls Year Ended April 216 Domestic - Total Seats - Scheduled + Charter - 625 Seats Minimum Total Seats Change SDEW Passengers Loads Rank Airline YE Apr 14 YE Apr 15 YE Apr 16 15-16 YE Apr 16 YE Apr 16 YE Apr 16 1 Skywest 194,888 22,95 247,664 12.1% 339.3 211,839 85.5% 2 Allegiant Air 187,32 196,381 22,427 3.1% 277.3 179,39 88.6% 3 Delta 89,327 99,33 191,84 93.1% 262.7 146,473 76.4% 4 ExpressJet 236,866 314,962 141,832-55.% 194.3 122,991 86.7% 5 Mesa 7 18,24 1.% 148.2 88,524 81.8% 6 American Eagle 153,244 121,178 79,64-34.8% 18.3 63,762 8.6% 7 Endeavor Air 94,771 13,994 57,16-45.1% 78.2 5,26 88.% 8 Frontier 92,91 88,686 34,716-6.9% 47.6 3,953 89.2% 9 Republic 693 99 33,72 1.% 46.2 28,791 85.4% 1 United 66,664 334 32,564 1.% 44.6 24,424 75.% 11 Trans States 17, 1.% 23.3 15,52 88.5% 12 Shuttle America 14 14,222 13,58-4.5% 18.6 11,182 82.3% 13 Compass 38,329 1,846 9,443-12.9% 12.9 7,991 84.6% 14 Sun Country 8,35 5,754 7,794 35.5% 1.7 5,551 71.2% 15 Swift Air 436 968 1.% 1.3.% Sub-total 1,163,623 1,177,697 1,177,886.% 1,614 987,12 83.8% Total of All Airlines 1,173,775 1,181,281 1,181,259.% 1,618 989,223 83.7% Top 14 Onboard Passenger Airlines at Sioux Falls Year Ended April 216 Domestic - Outbound Passengers - Scheduled + Charter - 5 Passengers Minimum Total Passengers Change PDEW Seats Flights Rank Airlne YE Apr 14 YE Apr 15 YE Apr 16 15-16 YE Apr 16 YE Apr 16 YE Apr 16 1 Skywest 165,855 186,41 211,839 13.6% 29.2 247,664 4,229 2 Allegiant Air 166,12 174,456 179,39 2.8% 245.6 22,427 1,219 3 Delta 7,69 78,71 146,473 87.6% 2.6 191,84 1,461 4 ExpressJet 2,328 263,621 122,991-53.3% 168.5 141,832 2,497 5 Mesa 59 88,524 1.% 121.3 18,24 1,389 6 American Eagle 121,676 93,487 63,762-31.8% 87.3 79,64 1,585 7 Endeavor Air 81,229 89,252 5,26-43.7% 68.8 57,16 838 8 Frontier 84,64 79,685 3,953-61.2% 42.4 34,716 232 9 Republic 556 82 28,791 1.% 39.4 33,72 474 1 United 52,78 318 24,424 1.% 33.5 32,564 245 11 Trans States 15,52 1.% 2.6 17, 34 12 Shuttle America 138 11,75 11,182-4.5% 15.3 13,58 194 13 Compass 32,86 8,863 7,991-9.8% 1.9 9,443 13 14 Sun Country 4,668 3,91 5,551 42.% 7.6 7,794 5 15 Chautauqua 3,4 94-1.%. Sub-total 984,715 99,742 987,12 -.4% 1,352 1,176,918 14,883 Total of All Airlines 988,846 993,119 989,223 -.4% 1,355 1,181,259 19,383 source: US DOT T1 more than 2% increase between -2% and 2% change more than 2% decrease page 12

Departures Performed by Airline and Month at Sioux Falls April 214 thru April 216 - Flights Performed 5 Skywest Delta American Eagle Mesa 45 4 35 385 336 367 375 3 25 2 15 1 5 29 176 89 272 234 172 127 123 117 112 66 65 37 175 12 119 Load Factors by Airline and Month at Sioux Falls April 214 thru April 216 - Total Passengers / Total Seats 1% Delta Skywest Allegiant Air Mesa 9% 8% 7% 91% 88% 84% 85% 67% 85% 84% 72% 89% 86% 88% 84% 86% 86% 81% 79% 79% 8% 7% 71% 6% 5% 4% 3% 2% 1% % % % % % 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 Flights Performed 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 Load Factors page 13

Available Seats by Airline and Month at Sioux Falls April 214 thru April 216 - Total Seats 35, Delta Allegiant Air Skywest Mesa 3, 25, 24,68 2, 15, 2,358 19,1 17,843 21,218 16,538 22,234 2,472 17,95 16,759 16,29 16,438 1, 11,78 12,136 1,334 12,98 9,591 7,292 9,57 9,284 5, Onboard Passengers by Airline and Month at Sioux Falls April 214 thru April 216 - Total Passengers 3, Delta Skywest Allegiant Air Mesa 25, 2, 15, 1, 17,143 1,599 15,78 16,317 17,96 13,945 18,651 11,476 17,651 14,14 12,541 17,467 14,435 14,459 5, 8,156 7,431 7,776 5,824 7,191 7,333 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 Available Seats 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 Onboard Passengers page 14

Airline Shares of Available Seats at Sioux Falls Year Ended April 216 Rank Airline 1 Skywest 2 Allegiant Air 3 Delta 4 ExpressJet 5 Mesa YE Apr 16 Frontier 247,664 2.9% Republic Others Endeavor Air 2.9% 7.2% 22,427 4.8% 191,84 141,832 18,24 Mesa 9.2% American Eagle 6.7% Skywest 21.% 6 American Eagle 63,762 7 Endeavor Air 8 Frontier 9 Republic 5,26 3,953 28,791 ExpressJet 12.% Allegiant Air 17.1% Others 115,562 Delta 16.2% Total Available Seats 1,181,259 Airline Market Share by Month of Available Seats at Sioux Falls April 214 thru April 216 3% Delta Skywest Allegiant Air Mesa 25% 23% 24% 25% Market Share 2% 15% 1% 21% 12% 19% 18% 18% 12% 11% 14% 1% 8% 2% 18% 16% 9% 17% 17% 9% 5% % % % % % 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 page 15

Airline Shares of Onboard Passengers at Sioux Falls Year Ended April 216 Rank Airline 1 Skywest 2 Allegiant Air 3 Delta 4 ExpressJet YE Apr 16 211,839 Frontier Republic Others 3.1% 2.9% 6.7% Endeavor Air 179,39 5.1% 146,473 122,991 American Eagle 6.4% Skywest 21.4% 5 Mesa 88,524 Mesa 8.9% 6 American Eagle 63,762 7 Endeavor Air 8 Frontier 9 Republic 5,26 3,953 28,791 ExpressJet 12.4% Allegiant Air 18.1% Others 66,321 Delta 14.8% Total Passengers 989,223 Airline Market Share by Month of Onboard Passengers at Sioux Falls April 214 thru April 216 3% Delta Skywest Allegiant Air Mesa 25% Market Share 2% 15% 21% 13% 2% 19% 23% 23% 18% 14% 21% 17% 15% 22% 18% 1% 1% 1% 1% 7% 9% 9% 5% % % % % % 214-5 214-6 214-7 214-8 214-9 214-1 214-11 214-12 215-1 215-2 215-3 215-4 215-5 215-6 215-7 215-8 215-9 215-1 215-11 215-12 216-1 216-2 216-3 216-4 page 16

Airport Traffic Quarterly Monthly