BOSTON--(BUSINESS WIRE)--According to findings released today by Putnam Investments from the most comprehensive study conducted to date of the social media practices of financial advisors across the United States, financial advisors are making more use of social media than they were even a year ago — and reaping tangible financial rewards as a result. In the Putnam Investments 2014 Social Advisor Study, which surveyed over 700 financial advisors across the country, 66% of advisors using social