What was the price of Minnesota Mining MMM stock on April 8 1994?

What was the price of Minnesota Mining MMM stock on April 8 1994?
$25.59 was the closing price on April 8, 1994.On April 11th, there was a 2-for-1 stock split.http://moneycentral.msn.com/investor/charts/chartdl.aspx?PT=11&compsyms=&D4=1&DD=1&D5=0&DCS=2&MA0=0&MA1=0&CP=1&C5=4&C5D=1&C6=1994&C7=4&C7D=11&C8=1994&C9=0&CF=0&D7=&D6=&symbol=US%3AMMM&nocookie=1&SZ=0