Equity benchmark Sensex ended 125 points lower on Friday after scaling a fresh record peak of 59,737 in early trade, as investors booked profits at higher levels. After gyrating 866 points during the day, the 30-share BSE index settled 125.27 points or 0.21 per cent lower at 59,015.89. Similarly, the broader NSE Nifty slipped 44.35 points or 0.25 per cent to 17,585.15. It touched a lifetime high of 17,792.95 intra-day.