United States Lime & Minerals, Inc. announced unaudited consolidated earnings and operating results for the fourth quarter and full year ended December 31, 2015. For the fourth quarter, the company reported total revenue of $31,294,000 against $35,401,000 a year ago. Operating profit was $3,108,000 against $5,428,000 a year ago. Net income was $2,286,000 or $0.41 per basic and diluted share against $3,731,000 or $0.67 per basic and diluted share a year ago.

For the year, the company reported total revenue of $130,837,000 against $149,841,000 a year ago. Operating profit was $19,086,000 against $27,322,000 a year ago. Net income was $12,886,000 or $2.30 per basic and diluted share against $19,367,000 or $3.47 per basic and diluted share a year ago.

Production volumes from the company's natural gas interests in the fourth quarter 2015 totaled 171,000 MCF, sold at an average price of $2.91 per MCF, compared to 199,000 MCF, sold at an average price of $5.32 per MCF, in the comparable 2014 quarter.

Production volumes for the full-year 2015 from natural gas interests totaled 718,000 MCF, sold at an average price of $3.41 per MCF, compared to 2014 when 840,000 MCF was produced and sold at an average price of $6.28 per MCF.