Brady Corp. said Thursday that profits jumped 65 percent for the fiscal second quarter on a slight decline in sales. Brady (NYSE: BRC), a Milwaukee-based manufacturer of signs, labels and other security products and software, reported net income for the quarter ended Jan. 31 of $25.3 million, or 49 cents per share, compared with $15.3 million, or 30 cents per share, in the comparable period the year before.