Earnings announcements for tomorrow: Advanced Micro Devices (AMD) Cree Inc. (CREE) CSX Corp. (CSX) E. I. du Pont de Nemours and Co. (DD) Ethan Allan Interiors (ETH) Freeport McMoRan Copper & Gold (FCX) Google Inc. (GOOG) II-VI Inc. (IIVI) Kansas City Southern (KSU) Norfolk Southern Corp. (NSC) PetMed Express Inc. (PETS) RF Micro Devices (RFMD) TD Ameritrade Holding Corp. (AMTD) Texas Instruments (TXN) Verizon Communications (VZ)