PITTSBURGH--(BUSINESS WIRE)--TriState Capital Holdings, Inc. (NASDAQ: TSC) today reported very strong growth in net income and earnings per share for the fourth quarter and 12 months of 2014, driven by investment management fees increasing non-interest income to represent a third of the company’s revenue and 29% annual loan portfolio expansion, supported by 19% deposit growth over 2013. Net income was $15.9 million, or $0.55 per share, in 2014 and $5.1 million, or $0.18 per diluted share, in th