There were no new 52-week highs on Monday's session

Osiris Therapeutics, Emergent BioSolutions and Churchill Ventures among 52-week highs

XenoPort, Sierra Wireless and Stewardship Financial among 52-week lows

Tessera Technologies, XenoPort and Gladstone Commercial lead small-cap percentage losers

Williams-Sonoma, Medicis Pharmaceutical and Agree Realty lead small-cap percentage gainers

XenoPort, Tessera Technologies and Franklin Electric lead small-cap volume in pre-market

First South Bancorp, Dime Community Bancshares and CorVel among 52-week lows

There are no new 52-week highs on Monday's session

CPI International, Janus Capital Group and Gulf Island Fabrication lead small-cap percentage losers

First Citizens, United Community and SureWest Communications lead small-cap percentage gainers

Delta Petroleum, DryShips and United Natural Foods lead small-cap volume in pre-market

Andersons, CNB Financial and Blue Coat Systems lead small-cap percentage losers

ATP Oil & Gas, Tesco, and Orient Express Hotel lead small cap gainers

Rambus, Omrix Biopharmaceuticals and James River Coal lead small-cap volume in pre-market

Hot Topic is the sole 52-week high on Tuesday's session

Zale, Stanley Furniture and NBTY among 52-week lows