Vanguard Natural (NYSE:VNR) reported Q4 EPS of $0.76, vs. estimates of $0.53.The company reported Q4 distribution per unit of 58.75 c, up 4.9% year-over-year.The company said fourth quarter average production was 13,686 BOE per day, vs. 13,371 quarter-over-quarter.The company sees annual production of 12,900 – 13,733 BOE per day.