People&amp;#8217;s reported after the bell Wednesday. It&amp;#8217;s shared gained 10 cents to close at $12.84 in trading on the Nasdaq Stock Market. Bridgeport-based People&rsquo;s United Financial Inc. said Wednesday net income increased to $51.7 million, or 15 cents per share, for the first quarter of 2011, compared to $13.6 million, or 4 cents per share, [...]