Domestic Market Attributes
All Domestic Markets
Midwest
			Sum of	Sum of	Sum of Carrier	Sum of	Sum of	Sum of Total	Sum of Total	Sum of Total		Multiple	Single
Year	Quarter	Carrier	Carrier Pax	Carrier Revenue	Itinerary Miles	Nonstop Miles	Coupons	Market Pax	Market Revenue	Itinerary Miles		Itineraries	Itineraries
1995	3	YX	20,017	3,731,473	17,787,566	202,601	22,953	747,622	150,383,804	1,157,889,838		2,936	17,081
1996	3	YX	24,214	4,528,452	22,008,188	207,715	27,726	769,225	169,575,109	1,310,581,596		3,512	20,702
1997	3	YX	40,475	7,800,733	36,768,629	254,010	45,376	1,244,615	242,408,640	1,757,799,140		4,901	35,574
1998	3	YX	48,387	9,229,370	41,982,042	387,030	55,173	1,193,452	254,358,678	1,887,998,184		6,786	41,601
1999	3	YX	54,558	10,365,434	49,277,352	470,498	62,400	1,376,954	292,982,313	2,193,122,353		7,842	46,716
2000	3	YX	57,803	11,615,602	51,712,520	546,544	66,528	1,440,707	327,412,366	2,240,033,318		8,725	49,078
2001	3	YX	53,815	10,152,964	48,612,696	544,913	63,196	1,384,169	256,602,788	2,199,391,508		9,381	44,434
2002	3	YX	56,065	9,716,356	50,646,519	550,033	66,240	1,675,268	293,573,747	2,444,273,462		10,175	45,890
2003	3	YX	56,127	8,431,869	51,276,018	575,013	67,121	1,493,013	275,695,905	2,294,579,747		10,994	45,133
2004	3	YX	63,278	9,927,294	60,578,483	511,905	75,010	1,925,623	314,866,505	2,889,300,552		11,732	51,546
2005	3	YX	91,012	13,637,031	88,947,321	620,947	110,153	2,357,089	397,286,550	3,457,414,902		19,141	71,871
2006	3	YX	101,534	17,061,690	102,945,297	586,384	120,317	2,345,061	452,988,704	3,571,931,767		18,783	82,751
Source:  US DOT DB1B via BTS.  Data for 3rd quarter of each respective year.
Domestic Fare Profile
All Domestic Markets
Midwest
Year	Midwest Pax Share	Network Carrier Share	LCC Share	Other Carrier Share	Midwest Revenue Share	Midwest Average Fare	OA Fare	Midwest Fare  Premium	Average Passenger Trip Length	Coupons		Total Market Revenue ($Mils)	Total Market Pax   (Mils)
1995	2.7%	74.9%	15.6%	0.1%	2.5%	$186.42	$201.55	(7.5%)	889	1.15		$      1,504	7.5
1996	3.1%	82.2%	6.0%	0.0%	2.7%	$187.02	$221.54	(15.6%)	909	1.15		$      1,696	7.7
1997	3.3%	74.0%	13.4%	0.1%	3.2%	$192.73	$194.83	(1.1%)	908	1.12		$      2,424	12.4
1998	4.1%	80.9%	10.0%	0.0%	3.6%	$190.74	$214.07	(10.9%)	868	1.14		$      2,544	11.9
1999	4.0%	74.6%	16.1%	0.0%	3.5%	$189.99	$213.72	(11.1%)	903	1.14		$      2,930	13.8
2000	4.0%	73.9%	17.5%	0.0%	3.5%	$200.95	$228.36	(12.0%)	895	1.15		$      3,274	14.4
2001	3.9%	71.2%	19.6%	0.0%	4.0%	$188.66	$185.25	1.8%	903	1.17		$      2,566	13.8
2002	3.3%	71.3%	21.5%	0.0%	3.3%	$173.31	$175.31	(1.1%)	903	1.18		$      2,936	16.8
2003	3.8%	68.9%	23.5%	0.0%	3.1%	$150.23	$186.00	(19.2%)	914	1.20		$      2,757	14.9
2004	3.3%	67.4%	25.5%	0.1%	3.2%	$156.88	$163.74	(4.2%)	957	1.19		$      3,149	19.3
2005	3.9%	63.9%	28.4%	0.2%	3.4%	$149.84	$169.30	(11.5%)	977	1.21		$      3,973	23.6
2006	4.3%	64.1%	27.8%	0.1%	3.8%	$168.04	$194.30	(13.5%)	1,014	1.18		$      4,530	23.5
Source:  US DOT DB1B via BTS for the third quarters of each year.