BlackRock, Inc. reported unaudited consolidated earnings results for the fourth quarter and full year ended December 31, 2017. For the quarter, the company's total revenue was $3,469 million compared to $2,890 million a year ago. Operating income was $1,489 million compared to $1,225 million a year ago. Income before income taxes was $1,490 million compared to $1,187 million a year ago. Net income attributable to the company was $2,304 million or $14.07 per diluted share compared to $851 million or $5.13 per diluted share million a year ago. Adjusted operating income was $1,492 million compared to $1,232 million a year ago. Adjusted net income attributable to the company was $1,022 million or $6.24 per diluted share compared to $852 million or $5.14 per diluted share a year ago. For the year, the company's total revenue was $12,491 million compared to $11,155 million a year ago. Operating income was $5,272 million compared to $4,570 million a year ago. Income before income taxes was $5,277 million compared to $4,460 million a year ago. Net income attributable to the company was $4,970 million or $30.23 per diluted share compared to $3,172 million or $19.04 per diluted share million a year ago. Adjusted operating income was $5,287 million compared to $4,674 million a year ago. Adjusted net income attributable to the company was $3,716 million or $22.60 per diluted share compared to $3,214 million or $19.29 per diluted share a year ago.