BOSTON ( TheStreet) -- "Under the Radar" uncovers little-known companies worthy of investors' consideration. Here are this week's picks: Monday: FactSet Profits Amid Turmoil -- FactSet's analysis tools help investors navigate turbulent markets. Tuesday: A 'First' in Banking -- The First of Long Island makes money the old-fashioned way: cautious lending. That strategy has enriched shareholders. Wednesday: PSS Profits from Niches -- PSS World Medical's non-hospital focus has helped it generate consistent growth. Thursday: Tyler Technologies. Gains on Upgrades -- Tyler Technologies will benefit as customers tap into the $130 billion in economic stimulus funds they're eligible for. Friday: Lancaster's Eclectric Earnings -- Lancaster Colony sells specialty foods, glassware and candles, a curious mix that's produced an outsized stock-market return. Browse last week's picks. -- Reported by Jake Lynch in Boston.