Total Outsourced Flight Equipment Maintenance Expense
$ Million
		1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
American		$            204	$            226	$            242	$            318	$            394	$            434	$            439	$            502	$            405	$            483	$            473	$            480	$            500	$            556	$            564	$            564	$            569	$           591
Continental		$            244	$            258	$            326	$            340	$            404	$            410	$            318	$            250	$            298	$            333	$            371	$            438	$            494	$            480	$            470	$            420	$            491	$               -
Delta		$            113	$            171	$            172	$            257	$            292	$            305	$            327	$            316	$            255	$            271	$            374	$            467	$            427	$            326	$            307	$            810	$            827	$        1,005
Northwest		$            147	$            213	$            247	$            320	$            279	$            273	$            337	$            296	$            298	$            261	$            519	$            647	$            666	$            603	$            411	$               -	$               -	$               -
United		$            114	$            144	$            250	$            283	$            324	$            336	$            384	$            304	$            329	$            516	$            644	$            787	$            885	$            808	$            665	$            673	$            987	$        1,330
US Airways		$            194	$            205	$            214	$            215	$            237	$            257	$            291	$            215	$            248	$            242	$            307	$            459	$            557	$            717	$            635	$            590	$            609	$           596
America West		$              52	$            116	$            135	$            168	$            199	$            237	$            232	$            229	$            204	$            185	$            236	$               -	$               -	$               -	$               -	$               -	$               -	$               -
--sub Network		$      1,066	$      1,333	$      1,585	$      1,901	$      2,129	$      2,251	$      2,328	$      2,112	$      2,036	$      2,291	$      2,924	$      3,277	$      3,530	$      3,488	$      3,052	$      3,057	$      3,483	$     3,523
Southwest		$            189	$            223	$            226	$            269	$            325	$            327	$            340	$            346	$            383	$            399	$            380	$            415	$            537	$            635	$            638	$            649	$            670	$           956
jetBlue		$               -	$               -	$               -	$               -	$               -	$                 0	$                 4	$                 6	$              18	$              37	$              56	$              75	$              90	$            112	$            135	$            155	$            206	$           312
AirTran		$               -	$               -	$                 1	$              12	$              18	$              47	$              50	$              28	$              40	$              47	$              66	$            105	$            122	$            133	$            167	$            198	$            220	$               -
Frontier		$                 6	$              16	$              22	$              26	$              26	$              33	$              39	$              36	$              38	$              48	$              39	$              47	$              55	$              57	$              21	$                 5	$                 0	$                0
Virgin America		$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$              19	$              19	$              24	$              26
-- sub LCC		$        195	$        238	$        249	$        306	$        370	$        407	$        433	$        417	$        479	$        531	$        540	$        642	$        804	$        937	$        979	$      1,026	$      1,120	$     1,295
Alaska		$              44	$              51	$              60	$              67	$              88	$            124	$            114	$            128	$            131	$            131	$            172	$            147	$            141	$            144	$            159	$            147	$            137	$           139
Hawaiian		$              56	$              65	$              72	$              80	$              98	$            106	$              95	$              81	$              44	$              43	$              50	$              60	$              80	$              95	$            113	$            112	$            156	$           170
Allegiant		$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$               -	$                 1	$                 0	$                 1	$                 1	$                 1	$                 1	$                 2	$                 2	$                2
-- sub Other		$        100	$        116	$        131	$        147	$        186	$        230	$        209	$        209	$        175	$        175	$        222	$        207	$        222	$        240	$        273	$        260	$        294	$        310
Total All Sectors		$      1,362	$      1,688	$      1,965	$      2,355	$      2,684	$      2,889	$      2,970	$      2,738	$      2,689	$      2,997	$      3,687	$      4,125	$      4,556	$      4,666	$      4,305	$      4,343	$      4,898	$     5,128
Data Source:  US DOT Form 41 via BTS, Schedule P52.