Oil prices started the last week of the year by falling hard after a brief rally.
Crude declined more than 3% Monday to trade below $37 a barrel. Crude had topped $38 per barrel on Thursday, the highest it has been since it started the month above $41.
Oil is down more than 11% for the month and is hovering around seven-year lows amid a glut of production and weak demand in China.
http://money.cnn.com/2015/12/28/investing/oil-prices/index.html?section=money_latest