getDailyMaster	getDailyMaster
getFilingInfo	getFilingInfo
getFilings	getFilings
getMasterIndex	getMasterIndex
getSentimentCount	getSentimentCount
getWordcloud	getWordcloud
getWordfrquency	getWordfrquency
getWordHistogram	getWordHistogram
mergeCompustat	mergeCompustat
negwords	negwords
poswords	poswords
