

Apple's stock price closed at its highest price ever today, closing at $422.00 as Sprint and AT&T announced record iPhone Sales. It wasn't an all-time high price for the stock, however. That was reached during intraday trading three weeks ago on September 20, at $422.86.
Apple's fourth quarter earnings will be announced next Tuesday, October 18th at 4:30PM.
Article Link: iPhone 4S Launch Sends Apple Stock to Its Highest Close Ever