The OPEC daily basket price fell by 11 cents to USD 106.68 per barrel on Friday, compared with USD 106.79 the previous day, the cartel said here on Monday.The monthly Average: December 2013 USD 107.67, January 2014 USD 104.71 Mth-to-Date Avg. February 2014 USD 105.06, it said.The new OPEC Reference Basket of Crudes (ORB) is made up of the following: Saharan Blend (Algeria), Girassol (Angola), Oriente (Ecuador), Iran Heavy (Islamic Republic of Iran), Basra Light (Iraq), Kuwait Export (Kuwait), Es Sider (Libya), Bonny Light (Nigeria), Qatar Marine (Qatar), Arab Light (Saudi Arabia), Murban (UAE) and Merey (Venez).