Wells Fargo says it gained market share in its credit card products and investment banking businesses in 4Q. Chief Executive Charlie Scharf says the bank’s new credit card products drove a rise in consumer spending significantly better than the industry average. He also points to 26% revenue growth in Wells Fargo’s Corporate and Investment Bank segment. Company-wide revenue rises just over 2% to $20.48 billion, surpassing the $20.3 billion forecast by analysts according to FactSet.