Helen of Troy Ltd., a marketer of brand-name personal care products, today reported record earnings for the second quarter and six months ended Aug. 31, 2002. Second quarter sales were $111 million versus sales of $112.6 million for the same period of the prior year. Second quarter net income increased 22% to $8.8 million, compared with $7.3 million a year earlier. First half sales for the company climbed 5% to a record $213.5 million, from $204 million for last year’s first half. Net income ...