Original, horizontal
Original, type only
Original, briefcase only
Original, stacked
Original, stacked type only
最低工资的增长
0
$3
$6
$9
12美元
15美元
1938
25
cents
40
cents
$1
$1.80
$2.30
$3.35
$5.15
$5.85
$7.25
$7.25
1945
1956
1968
1976
1981
1997
2007
2009
TODAY
15美元
对完成工作
or in connection with
federal
contracts