MINYANVILLE ORIGINAL Positive economic data from around the globe together with several strong corporate earnings results lifted investor confidence in early Thursday trading but stock gains were swiftly returned by midday with the Nasdaq Composite (INDEXNASDAQ:.IXIC)  down 0.02% to 2 980.96 points on above-average trading volume of 885.32 million as of 12:12 p.m. EDT.   Leading the way in earnings-fueled gains was Angie’s List (NASDAQ:ANGI) which surged 25.19% to $11.38. The online review and recommendation company posted a third-quarter net loss of $0.32 per share better than the Street’s consensus estimate of $0.34 per share. Revenue of $42 million ...