DigitalREPORT: Facebook’s 4Q CTRs Soar Year-Over-YearFacebook will hold its fourth-quarter and full-year-2014 earnings call Wednesday after market close, and digital marketing agency 3Q Digital examined year-over-year advertising trends for the periodBy David Cohen|January 23, 2015ShareBy David Cohen|January 23, 2015SharePages: 1 2 Adweek Adweek