TABLE 2 Productivity and Profits in Air Transportation,,,, Year,Labor productivity,Multifactor productivity,"Net income ($millions, all carriers)","Net income ($millions, Majors)" 1992,105.0,,, 1993,109.3,100.4,$272 , 1994,117.2,106.9,($344),($578) 1995,123.0,111.2,"$2,340 ","$2,235 " 1996,127.5,115.4,"$2,804 ","$2,779 " 1997,129.0,116.7,"$5,168 ","$5,488 " 1998,125.9,115.5,"$4,531 ","$4,577 " 1999,126.7,117.6,"$5,357 ","$5,075 " 2000,126.7,121.1,"$2,533 ","$2,599 " 2001,118.6,116.1,"($8,171)","($7,139)" Note: Numbers in parentheses (in columns 3 and 4) indicate losses.,,,, "Sources: For data in columns 1 and 2, same as chart 1 and 2. For data in column 3, from BTS, TranStats (on the Internet); data refer to all air carriers. For data in column 4, from DOT, Airline Quarterly Financial Review; data refer to Majors.",,,,