Old Second Bancorp, Inc. announced unaudited consolidated earnings results for the fourth quarter and year ended December 31, 2018. For the quarter, the company’s total interest and dividend income was $29,038,000 against $22,664,000 a year ago. Net interest and dividend income was $24,340,000 against $19,386,000 a year ago. Net income available to common stockholders was $8,620,000 against loss of $2,512,000 a year ago. Diluted earnings per share were $0.28 against loss per share of $0.08 a year ago. Basic earnings per share were $0.29 against loss per share of $0.08 a year ago. For the year, the company’s total interest and dividend income was $107,617,000 against $87,505,000 a year ago. Net interest and dividend income was $90,939,000 against $74,879,000 a year ago. Net income available to common stockholders was $34,012,000 against $15,138,000 a year ago. Diluted earnings per share were $1.12 against $0.50 a year ago. Basic earnings per share were $1.14 against $0.51 a year ago.