(Reuters) -Pipeline operator Enbridge on Friday reported a rise in its adjusted profit for the fourth quarter, on higher Mainline tolls and lower power costs. The company posted an adjusted profit of C$5.

Enbridge Inc. reported a profit attributable to common shareholders of $493 million in its fourth quarter, down from $1.73 billion a year earlier.

Enbridge posted an adjusted profit of $5.13-billion for the quarter ended December 31, compared with $4.1-billion a year earlier