Helen of Troy Limited (NASDAQ:HELE) will release earnings results for the second quarter, before the opening bell on Thursday, Oct. 9.Analysts expect the El Paso, Texas-based company to report quarterly earnings at 52 cents per share, down from $1.21 per share in the year-ago period. Helen of Troy projects quarterly revenue of$416.77 million, compared to $474.22 million a year earlier, according to data from Benzinga Pro.On Aug. 13, Helen of Troy named G. Scott Uzzell as its CEO.Helen of Troy shares fell 0 ...