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March 2012 Passenger Airline Employment Rose 1.6 Percent from March 2011

March 2012 Passenger Airline Employment Rose 1.6 Percent from March 2011

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Scheduled Passenger Airline Full-Time Equivalent Employees, Month of March, 1990-2012

Table Version | Excel | CSV

Scheduled Passenger Airline Full-Time Equivalent Employees, Month of March, 1990-2012

Wednesday, May 30, 2012 - U.S. scheduled passenger airlines employed 1.6 Percent more workers in March 2012 than they did in March 2011, the U.S. Department of Transportation's Bureau of Transportation Statistics (BTS) reported today. This is the 16th consecutive month that full-time equivalent employee (FTE) levels for the scheduled passenger carriers have been higher than the same month of the previous year (Tables 1, 2). FTE calculations count two part-time employees as one full-time employee.

BTS, a part of the Research and Innovative Technology Administration, reported that the March FTE total of 389,010 for the scheduled passenger carriers was 6,214 more than that of March 2011 (Table 3). The 1.6 Percent year-to-year growth rate, although down from the growth rate in the last half of 2011, still reflects the gradual improvement in the industry's employment following declines that began in July 2008 (Table 2). Historical employment data can be found on the BTS web site.

The five network airlines increased employment by 1.2 Percent from March 2011 to March 2012 but two airlines reported fewer FTEs. Delta Air Lines, which has been eliminating redundant positions following its merger with Northwest Airlines, reduced FTEs by 2.5 Percent . American Airlines, which filed for bankruptcy in November, reduced FTEs by 1.1 Percent . United Airlines reported 82,127 FTEs in March 2012 in a joint report following the merger with Continental Airlines. The combined report was 5,058 more FTEs or 6.6 Percent more than the 77,069 FTEs the two airlines reported separately in March 2011 (Table 9). Network airlines operate a significant portion of flights using at least one hub where connections are made for flights to down-line destinations or spoke cities.

Among the seven low-cost carriers, Allegiant Airlines, Virgin America Airlines, Spirit Airlines, JetBlue Airways and Southwest Airlines reported an increase in FTEs. AirTran Airways and Frontier Airlines were the only low-cost carriers reporting fewer FTEs (Table 12). Low-cost airlines are those that the industry recognizes as operating under a low-cost business model, with lower infrastructure and aircraft operating costs.

Among the 14 regional carriers, the four carriers reporting reduced employment levels compared to last year were Horizon Airlines, Republic Airlines, Comair and Executive Airlines (Table 15). Regional carriers typically provide service from small cities, using primarily regional jets to support the network carriers' hub and spoke systems.

Scheduled passenger airline categories include network, low-cost, regional and other airlines.

Carrier Groups: The five network airlines employed 67.7 Percent of the scheduled passenger airline total in March, the seven low-cost carriers employed 18.0 Percent and the 14 regional carriers employed 13.1 Percent . The three airlines with the most FTEs in March United, Delta and American employed 57.6 Percent of the total passenger airline FTEs. The 2011 to 2012 increases for all carrier groups result from the relatively consistent profits for most of the industry (Table 4).

Top employers by group: The newly-merged United employed the most FTEs (82,127) in March among the network airlines, Southwest employed the most FTEs (38,833) among low-cost airlines, and American Eagle Airlines employed the most FTEs (9,906) among regional airlines. Four of the top five employers in the industry are network airlines (Table 6).

Southwest employed 37,691 fewer workers than Delta in March despite carrying the most passengers, according to the BTS February air traffic press release. Delta, which carried the second-most passengers, had more FTEs because of its more complex route structure and infrastructure.

Network Airlines

Recent Trend: The network airlines employed 3,010 more FTEs in March 2012 than in March 2011. Three of the five network carriers increased FTEs from March 2011 to March 2012 (Tables 8, 9).

Five-Year Trend: The network airlines employed 20,453 fewer FTEs in March 2012 than in March 2008. American reported the biggest percentage decline in FTE employment from 2008 to 2012, down 10.4 Percent , followed by Alaska Airlines down 9.8 Percent . March 2012 numbers for United and Delta are not directly comparable to 2008 because of the intervening mergers. United reported 8.1 Percent fewer FTEs in March 2012 than United and Continental reported separately in March 2008; Delta reported 2.7 Percent fewer FTEs in March 2012 than Delta and Northwest reported separately in March 2008 (Tables 8, 9).

Low-Cost Airlines

Recent Trend: The seven low-cost airlines' FTEs were up 7.1 Percent in March 2012 from March 2011. All low-cost airlines except AirTran and Frontier reported year-to-year increases (Table 12).

Five-Year Trend: The seven low-cost carriers reporting employment data in both 2008 and 2012 employed 11.8 Percent more FTEs in March 2012 than in March 2008. Virgin America reported the largest percentage increase, up 164.5 Percent but Frontier and AirTran reported declines (Table 12).

Regional Airlines

Recent Trend: The regional airlines' FTEs were down 3.1 Percent in March 2012 compared to March 2011. GoJet Airlines and Shuttle America report the largest percentage increases in FTEs from March 2011 to March 2012 among airlines not involved in mergers. Comair and Executive reported the largest percentage decreases. Atlantic Southeast Airlines and ExpressJet Airlines reported separately in March 2011 as did Pinnacle Airlines and Mesaba Airlines while their reports were combined in March 2012 (Table 15).

Five-Year Trend: The 13 regional carriers reporting employment data in both 2008 and 2012 employed 2.2 Percent more FTEs in 2012 than in 2008. Comair reported the largest percentage decline followed by Horizon. Compass Airlines reported the biggest four-year percentage gain. Effective with January 2011 reporting, Republic's employment numbers include FTEs from Midwest Airlines. Midwest employment data were formerly included in the "Other Airlines" category (Table 15).

Reporting Notes

Airlines that operate at least one aircraft with the capacity to carry combined passengers, cargo and fuel of 18,000 pounds the payload factor must report monthly employment statistics.

The Other Carrier category generally reflects those airlines that operate within specific niche markets such as Hawaiian Airlines serving the Hawaiian Islands.

Data are compiled from monthly reports filed with BTS by commercial air carriers as of May 16. Additional airline employment data can be found on the BTS website. BTS has scheduled release of April 2012 passenger airline employment data for June 29.

Table 1: Change from Previous Year in Scheduled Passenger Airline Full-time Equivalent Employees* by Airline Group

Most recent 13 months - Percent change compared to same month of the previous year

Excel | CSV

Month Network Airlines Low-Cost Airlines Regional Airlines All Passenger Airlines**
Mar. 2010-Mar. 2011 1.5 2.3 1.8 1.5
Apr. 2010-Apr. 2011 1.8 4.0 2.1 1.9
May 2010-May 2011 2.1 4.1 1.6 2.1
June 2010-June 2011 1.6 5.0 1.5 1.9
July 2010-July 2011 2.1 5.3 1.9 2.3
Aug. 2010-Aug. 2011 2.7 5.7 2.1 2.8
Sept. 2010-Sept. 2011 2.7 5.9 2.0 2.9
Oct. 2010-Oct. 2011 2.7 6.2 2.1 3.0
Nov. 2010-Nov. 2011 2.6 5.9 0.6 2.6
Dec. 2010-Dec. 2011 2.3 6.5 1.5 2.7
Jan. 2011-Jan. 2012 1.5 5.7 0.1 2.1
Feb. 2011-Feb. 2012 1.2 6.4 0.9 2.1
Mar. 2011-Mar. 2012 1.2 7.1 -3.1 1.6

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** Includes network, low-cost, regional and other carriers. Other Carriers generally operate within specific niche markets. They are: Hawaiian Airlines, Sun Country Airlines and USA3000 Airlines.

Note: Percent changes based on numbers prior to rounding.

Note: See Table 2 for all passenger airlines, Table 7 for Network, Table 10 for Low-Cost and Table 13 for Regional airlines.

Table 2: Change from Previous Year in Scheduled Passenger Airline* Full-time Equivalent Employees**

Percent change compared to same month the previous year

Excel | CSV

Month 2009 2010 2011 2012
January -6.7 -2.9 0.4 2.1
February -6.6 -3.5 1.0 2.1
March -5.6 -3.8 1.5 1.6
April -5.5 -4.1 2.0  
May -6.8 -2.7 2.1  
June -6.3 -2.4 1.9  
July -5.9 -2.3 2.4  
August -5.5 -1.7 2.8  
September -4.4 -0.6 2.9  
October -3.7 -0.4 3.0  
November -3.3 0.0 2.6  
December -3.3 0.2 2.7  

Source: Bureau of Transportation Statistics

* Includes network, low-cost, regional and other carriers.

** Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

Note: Percent changes based on numbers prior to rounding.

Table 3: Scheduled Passenger Airline* Full-time Equivalent Employees** by Month

Numbers in thousands (000's)

Excel | CSV

Month 2008 2009 2010 2011 2012 Percent Change
2008-2012 2011-2012
January 418.7 390.6 379.4 380.9 388.8 -7.1 2.1
February 419.0 391.6 378.0 381.8 389.9 -6.9 2.1
March 415.5 392.1 377.3 382.8 389.0 -6.4 1.6
April 415.4 392.1 376.2 383.4      
May 415.5 387.4 377.0 384.7      
June 414.4 387.7 378.3 385.4      
July 411.1 386.8 378.1 386.8      
August 406.7 384.3 377.8 388.5      
September 397.3 379.9 377.7 388.6      
October 394.2 379.7 378.1 389.4      
November 392.1 379.4 379.3 389.4      
December 391.8 379.0 379.7 389.7      
12-Month Average 407.6 385.9 378.1 386.0      
Jan-Mar Average 417.7 391.4 378.2 381.9 389.2 -6.8 1.9

Source: Bureau of Transportation Statistics

* Includes network, low-cost, regional and other carriers.

** Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

Note: Percent changes and averages based on numbers prior to rounding.

Table 4: Airline Group Full-time Equivalent Employees*, March 2008-2012

FTE numbers in thousands (000's)

Excel | CSV

  Network Low-Cost Regional All Passenger Airlines**
2008 283.9 62.9 60.2 415.5
2009 264.8 63.0 57.3 392.1
2010 256.5 63.8 51.5 377.3
2011 260.5 65.3 52.5 382.8
2012 263.5 69.9 50.8 389.0
Pct. Change 2008-2012 -7.2% 11.0% -15.6% -6.4%
Percent of Total Passenger Airline Employees in 2012 67.7% 18.0% 13.1%  

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** Includes network, low-cost, regional and other carriers.

Note: Percent changes based on numbers prior to rounding.

Table 5: Year-to-Year Change in Airline Group Full-time Equivalent Employees*, March 2008-2012

Percent change in FTEs from the same month of the previous year

Excel | CSV

  Network Low-Cost Regional All Passenger Airlines**
2008 7.5 -13.3 0.6 1.9
2009 -6.7 0.1 -4.9 -5.6
2010 -3.1 1.2 -10.1 -3.8
2011 1.5 2.3 1.8 1.5
2012 1.2 7.1 -3.1 1.6

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** Includes network, low-cost, regional and other carriers.

Note: Percent changes based on numbers prior to rounding.

Table 6: Top 10 Airlines, March 2012

Ranked by Number of Full-Time Equivalent Employees*

FTE Numbers in thousands (000's)

Excel | CSV

Rank Airline Total FTE Employees Carrier Group** Top 10 Airlines March 2011
1 United 82.1 Network Delta
2 Delta 76.5 Network American
3 American 65.5 Network United
4 Southwest 38.8 Low-Cost Southwest
5 US Airways 30.3 Network Continental
6 JetBlue 12.5 Low-Cost US Airways
7 American Eagle 9.9 Regional JetBlue
8 ExpressJet 9.4 Regional American Eagle
9 SkyWest 9.4 Regional SkyWest
10 Alaska 9.0 Network Alaska

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** See Table 9 for Network, Table 12 for Low-Cost and Table 15 for Regional

Table 7: Network Airlines - Year-to-Year Change in Full-time Equivalent Employees* from the Previous Year

Percent change compared to same month the previous year

Excel | CSV

  2009 2010 2011 2012
January -6.3 -2.3 0.3 1.5
February -6.4 -3.0 1.1 1.2
March -6.7 -3.1 1.5 1.2
April -6.5 -3.6 1.8  
May -8.2 -1.9 2.1  
June -7.8 -1.6 1.6  
July -7.1 -1.6 2.1  
August -6.4 -0.9 2.7  
September -5.0 0.3 2.7  
October -2.8 -1.2 2.7  
November -2.7 -0.7 2.6  
December -2.5 -0.5 2.3  

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

Note: Percent changes based on numbers prior to rounding.

Table 8: Network Airlines Full-time Equivalent Employees* by Month**

Numbers in thousands (000's)

Excel | CSV

Month 2008 2009 2010 2011 2012 Percent Change
2008-2012 2011-2012
January 281.7 263.9 257.8 258.7 262.6 -6.8 1.5
February 282.6 264.6 256.8 259.5 262.8 -7.0 1.2
March 283.9 264.8 256.5 260.5 263.5 -7.2 1.2
April 283.7 265.2 255.7 260.3      
May 283.6 260.5 255.5 260.8      
June 282.8 260.8 256.6 260.7      
July 280.4 260.5 256.4 261.7      
August 276.1 258.6 256.1 263.1      
September 268.4 254.9 255.8 262.6      
October 266.6 259.0 255.9 262.9      
November 265.2 258.1 256.4 263.1      
December 264.7 258.1 256.8 262.6      
12-Month Average 276.7 260.8 256.4 261.4      
Jan-Mar Average 282.7 264.4 257.0 259.6 262.9 -7.0 1.3

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

Table 9: By Network Airline: Full-time Equivalent Employees*, March 2008-2012

(FTEs for March of each year. Ranked by March 2012 FTEs)

Numbers in thousands (000's)

Excel | CSV

Rank Airline 2008 2009 2010 2011 2012 Percent Change
2008-2012 2011-2012
1 United*** 52.8 45.7 43.7 43.6 82.1 N/A N/A
  Continental*** 36.5 35.3 33.2 33.5 N/A N/A N/A
  UA/CO Combined 89.4 81.0 77.0 77.1 82.1 -8.1 6.6
2 Delta** 48.9 45.4 74.7 78.5 76.5 N/A -2.5
  Northwest** 29.8 27.8 N/A N/A N/A N/A N/A
  DL/NW Combined 78.6 73.2 74.7 78.5 76.5 -2.7 -2.5
3 American 73.1 69.9 66.2 66.2 65.5 -10.4 -1.1
4 US Airways 32.8 31.2 29.5 29.8 30.3 -7.6 1.8
5 Alaska 10.0 9.4 9.2 8.9 9.0 -9.8 1.6
  Total 283.9 264.8 256.5 260.5 263.5 -7.2 1.2

Source: Bureau of Transportation Statistics

Note: Detail may not add to total due to rounding

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** Delta Air Lines and Northwest Airlines completed their merger and began reporting combined numbers in January 2010

*** United Airlines and Continental Airlines merged and began reporting combined numbers in January 2012.

Note: Percent changes based on numbers prior to rounding.

Table 10: Low-Cost Airlines - Year-to-Year Change in Full-time Equivalent Employees* from the Previous Year

Percent change compared to same month the previous year

Excel | CSV

Month 2009 2010 2011 2012
January -3.1 1.4 2.2 5.7
February -3.0 1.4 2.3 6.4
March 0.1 1.2 2.3 7.1
April 1.2 0.5 4.0  
May 1.2 0.6 4.1  
June 0.8 0.9 5.0  
July 0.9 1.5 5.3  
August -0.2 2.0 5.7  
September -0.1 2.7 5.9  
October -0.4 3.0 6.2  
November -0.1 3.2 5.9  
December 0.0 3.3 6.6  

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

Note: Percent changes based on numbers prior to rounding.

Table 11: Low-Cost Airlines Full-time Equivalent Employees* by Month**

Numbers in thousands (000's)

Excel | CSV

  2008 2009 2010 2011 2012 Percent Change
2008-2012 2011-2012
January 64.7 62.7 63.6 65.0 68.7 6.1 5.7
February 64.9 63.0 63.8 65.3 69.5 7.0 6.4
March** 62.9 63.0 63.8 65.3 69.9 11.0 7.1
April*** 62.5 63.3 63.6 66.1      
May 62.8 63.5 63.9 66.6      
June 63.0 63.5 64.0 67.3      
July 62.5 63.0 64.0 67.4      
August 62.9 62.8 64.0 67.7      
September 62.5 62.4 64.1 67.9      
October 62.7 62.4 64.3 68.3      
November 62.7 62.6 64.7 68.5      
December 62.6 62.6 64.7 68.9      
12-Month Average 63.1 62.9 64.0 67.0   10.0 3.5
Jan-Mar Average 64.2 62.9 63.7 65.2 69.3 8.0 6.4

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** ATA Airlines ceased operations on April 3, 2008 and stopped reporting employment data effective in March.

***SkyBus stopped reporting employment data effective in April 2008 resulting from its bankruptcy filing.

Note: Percent changes and averages based on numbers prior to rounding.

Table 12: By Low-Cost Carrier: Full-time Equivalent Employees,* March 2008-2012**

(FTEs for March of each year. Ranked by March 2012 FTEs)

Excel | CSV

Rank   2008 2009 2010 2011 2012 Percent Change**  
2008-2012 2011-2012
1 Southwest 33,895 35,512 34,637 35,259 38,833 14.6 10.1
2 JetBlue 10,513 10,525 11,234 11,571 12,521 19.1 8.2
3 AirTran 8,282 7,850 7,802 7,971 7,283 -12.1 -8.6
4 Frontier 5,145 4,386 4,966 4,902 4,426 -14.0 -9.7
5 Spirit 2,486 1,906 2,024 2,139 2,770 11.4 29.5
6 Virgin America 892 1,396 1,525 1,823 2,359 164.5 29.4
7 Allegiant 1,280 1,454 1,597 1,609 1,695 32.4 5.3
8 SkyBus*** 445 N/A N/A N/A N/A N/A N/A
  Total 62,937 63,027 63,783 65,273 69,886 11.8 7.1

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** The Percent Change 2008-2012 is based on the seven carriers reporting in both years.

***SkyBus stopped reporting employment data effective in April 2008 resulting from its bankruptcy filing.

N/A: Carrier did not meet the standard for filing, was no longer operating, merged with another operating carrier or failed to file. See previous notes.

Note: Percent changes based on numbers prior to rounding.

Table 13: Regional Airlines - Year-to-Year Change in Full-time Equivalent Employees* from the Previous Year

Percent change compared to same month the previous year

Excel | CSV

Month 2009 2010 2011 2012
January -6.0 -8.5 0.4 0.1
February -4.9 -9.8 0.9 0.8
March -4.9 -10.1 1.8 -3.1
April -7.4 -9.3 2.1  
May -7.7 -8.0 1.6  
June -7.2 -7.7 1.5  
July -6.9 -7.5 1.9  
August -6.8 -7.2 2.1  
September -5.7 -6.6 2.0  
October -10.1 0.5 2.1  
November -7.5 -1.0 0.6  
December -8.9 -0.3 1.5  

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

Note: Percent changes based on numbers prior to rounding.

Table 14: Regional Airlines Full-time Equivalent Employees* by Month

Numbers in thousands (000's)

Excel | CSV

  2008** 2009 2010 2011 2012 Percent Change
2008-2012 2011-2012
January 61.1 57.4 52.5 52.8 52.8 -13.6 0.1
February 60.5 57.6 52.0 52.4 52.8 -12.7 0.8
March 60.2 57.3 51.5 52.5 50.8 -15.6 -3.1
April 61.3 56.8 51.5 52.6      
May 61.4 56.6 52.1 52.9      
June 61.0 56.6 52.2 53.0      
July 60.7 56.5 52.2 53.2      
August 60.3 56.2 52.2 53.3      
September 59.4 56.0 52.3 53.4      
October 58.0 52.1 52.4 53.5      
November 57.5 53.2 52.7 53.0      
December 57.9 52.7 52.5 53.3      
12-Month Average 59.9 55.8 52.2 53.0   -13.0 -1.6
Jan-Mar Average 60.6 57.4 52.0 52.5 52.2 -14.0 -0.8

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** Lynx Airlines began reporting in February 2008. Colgan Airlines began reporting in April 2008. Trans States Airlines no longer met reporting requirements beginning in April 2008.

Note: Percent changes based on numbers prior to rounding.

Table 15: By Regional Airline: Full-time Equivalent Employees*, March 2008- 2012

(FTEs for March of each year. Ranked by March 2012 FTEs)

Excel | CSV

Rank   2008 2009 2010 2011 2012 Percent Change**
2008-2012 2011-2012
1 American Eagle 9,716 9,196 9,045 9,663 9,906 2.0 2.5
2 ExpressJet# 7,482 5,299 5,435 5,187 9,430 26.0 81.8
  Atlantic Southeast# 4,484 4,162 3,546 3,698 N/A N/A N/A
  XE/EV Combined 11,966 9,461 8,981 8,885 9,430 -21.2 6.1
3 SkyWest 9,993 8,935 8,989 9,139 9,372 -6.2 2.5
4 Pinnacle*** 3,476 3,460 3,289 3,479 5,061 45.6 45.5
  Mesaba*** 3,074 3,863 2,205 2,155 N/A N/A N/A
  9E/XJ Combined 6,550 7,323 5,494 5,634 5,061 -22.7 -10.2
5 Horizon 3,752 3,356 3,028 2,875 2,792 -25.6 -2.9
6 Air Wisconsin 2,181 2,581 2,518 2,575 2,608 19.6 1.3
7 Republic**** 690 1,477 1,974 2,195 1,984 187.5 -9.6
8 Shuttle America 1,072 1,313 1,289 1,341 1,794 67.4 33.8
9 Comair 6,015 5,175 2,551 2,264 1,683 -72.0 -25.7
10 Colgan N/A 1,271 1,275 1,522 1,655 N/A 8.7
11 Executive 1,742 1,718 1,333 1,884 1,588 -8.8 -15.7
12 Compass 456 808 966 899 1,071 134.9 19.1
13 PSA 1,159 978 965 997 1,058 -8.7 6.1
14 GoJet 368 501 541 588 831 125.8 41.3
15 Mesa***** 2,924 2,838 2,199 1,979 N/A N/A N/A
16 Lynx## 332 382 379 30 N/A N/A N/A
17 Trans States### 1,326 N/A N/A N/A N/A N/A N/A
  Total 60,239 57,310 51,522 52,468 50,830 2.2 -3.1

Source: Bureau of Transportation Statistics

* Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.

** The Percent Change 2008-2012 is based on the 15 carriers reporting in both years.

*** Pinnacle Airlines and Mesaba Airlines began reporting combined numbers in January 2012.

**** Effective with January 2009 reporting, Republic Airlines' employment numbers include FTE's from Midwest Airlines. Midwest employment data were formerly included in the "Other Airlines" category.

***** Mesa Airlines has not yet filed its March 2012 employment data.

# ExpressJet Airlines and Atlantic Southeast Airlines began reporting combined numbers in January 2012.

## Effective the end of March 2011, Lynx Airlines ceased operations.

### Effective with April 2008 reporting, Trans States Airlines no longer met the reporting requirements for filing monthly airline employment data.

N/A: Not applicable because carriers did not meet the standard for filing.

Note: Detail may not add to total due to rounding.

Note: Percent changes based on numbers prior to rounding.