Top gainers in the sector included Companhia Paranaense de Energia (ADR) (NYSE: ELP ), Oneok Partners LP (NYSE: OKS ), and Enbridge Inc ( USA ) (NYSE: ENB ). Top Headline Kohl's Corporation (NYSE: KSS ) reported downbeat results for its first quarter on Thursday. Equities Trading DOWN CPI Card Group Inc (NASDAQ: PMTS ) shares dropped 45 percent to $4.18 as the company reported weaker-than-expected results for its first quarter and lowered its FY16 forecast.