[['year', 'dates', 'champion', 'country', 'score', 'purse', "winner 's share"], ['2013', 'sep 26 - 30', 'megan mccrystal', 'united states', '275 ( - 13)', '125000', '18750'], ['2012', 'sep 28 - 30', 'daniela iacobelli', 'united states', '205 ( - 11)', '125000', '18750'], ['2011', 'apr 1 - 3', 'haru nomura', 'japan', '207 ( - 9)', '100000', '14000'], ['2010', 'apr 9 - 11', 'kristie smith', 'australia', '204 ( - 12)', '100000', '14000'], ['2009', 'apr 3 - 5', 'misun cho', 'south korea', '210 ( - 6)', '100000', '14000'], ['2008', 'apr 4 - 6', 'leah wigger', 'united states', '212 ( - 4)', '100000', '14000']]
there was a jump of 25000 in the Purse in 2012
there was a jump of 25000 in the [ENT] in [ENT]