after a 21 6 % increase in convenience store industry card fees in 2010 they jumped 23 3 % in 2011 to a record $ 11 billion and hit $ 11 2 billion in 2012 total credit and debit card fees surpassed overall c store industry profits for the sixth consecutive year
The first known black female postmaster was Minnie Cox, appointed postmaster of Indianola (pop. 10,863) in 1891 by President Benjamin Harrison.
At least two women, Susanna A. Brunner in New York and Minnie Westman in Oregon, were known to be mail carriers in the 1880s. Mary Fields, nicknamed Stagecoach Mary, was the first black woman to work for the USPS, driving a stagecoach in Montana from 1895 until the early 1900s. When aviation introduced airmail, the first woman mail pilot was Katherine Stinson who dropped mailbags from her plane at the Montana State Fair in September 1913.