 Goldman Sachs Group Inc. lifted its stake in NIC Inc. NASDAQ:EGOV by 8.2 during the second quarter, HoldingsChannel.com reports. The firm owned 297,069 shares of the software makers stock after purchasing an additional 22,423 shares during the quarter. Goldman Sachs Group Inc.s holdings in NIC were worth 6,821,000 as of its most recent SEC filing. ... 