on the scanners tonight $PNAT + 21 mil short volume | 75 mil total volume http://regsho.finra.org/regsho-Index.html www.stockscores.com/chart.asp?TickerSymbol=PNAT&TimeRange=1825&Interval=d&Volume=1&ChartType=CandleStick&Stockscores=None&ChartWidth=1100&ChartHeight=480&LogScale=1&Band=DC&avgType1=None&movAvg1=&avgType2=None&movAvg2=&Indicator1=Vol&Indicator2=ROC&Indicator3=WilliamR&Indicator4=SStoch&endDate=&CompareWith=&entryPrice=&stopLossPrice=&candles=redgreen