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O'Charley's
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OmniAmerican Bancorp
|
Optimer Pharmaceuticals
|
|
O'Melveny & Myers
|
Omnicare
|
Optionable
|
|
Oasmia Pharmaceutical
|
Omnicell
|
optionsXpress Holdings
|
|
Obagi Medical Products
|
Omnicom Group
|
Opus Bank
|
|
Obalon Therapeutics
|
OmniVision Technologies
|
Oracle Corporation
|
|
OCA
|
OMNOVA Solutions
|
Oramed Pharmaceuticals
|
|
Ocata Therapeutics
|
Omthera Pharmaceuticals
|
ORBCOMM
|
|
Occam Networks
|
On Deck Capital
|
Orbital ATK
|
|
Occidental Petroleum Corporation
|
On2 Technologies
|
Orbital Sciences
|
|
Ocean Power Technologies
|
Oncolytics Biotech
|
Orbitz Worldwide
|
|
Ocean Rig UDW
|
Oncomed Pharmaceuticals
|
Orbotech
|
|
Ocean Shore Holding
|
Onconova Therapeutics
|
Orchids Paper Products
|
|
OceanFirst Financial Corporation
|
Oncothyreon
|
Orexigen Therapeutics
|
|
OceanFreight
|
One Equity Companies
|
Orient Paper
|
|
Ocera Therapeutics
|
One Wall Street
|
Oriental New Investments
|
|
Och-Ziff Capital Management Group
|
Oneida Financial
|
Orion Energy Systems
|
|
OCI Partners
|
OneMain Holdings
|
Orion Group Holdings
|
|
Oclaro
|
Oneok Partners
|
Ormat Technologies
|
|
Ocular Therapeutix
|
Online Resources
|
Orrstown Financial Services
|
|
Ocwen Financial
|
Omniture
|
OrthoClear Holdings
|
|
OCZ Technology Group
|
Onyx Pharmaceuticals
|
Orthofix
|
|
Odyssey HealthCare
|
Ooma
|
Orthovita
|
|
Odyssey Re Holdings
|
Open Text Corporation
|
Oshkosh Corporation
|
|
Office Depot
|
OpenTable
|
OSI Pharmaceuticals
|
|
OfficeMax
|
OpenTV
|
OSI Systems
|
|
Official Payments Holdings
|
Openwave Systems
|
Osiris Therapeutics
|
|
OHR Pharmaceutical
|
Opexa Therapeutics
|
Otelco
|
|
Oil-Dri Corporation of America
|
Ophthotech
|
Otonomy
|
|
Oilsands Quest
|
OPKO Health
|
Otsuka Holdings
|
|
Oiltanking Partners
|
Oplink Communications
|
Outdoor Channel Holdings
|
|
Old Line Bancshares
|
OPNET Technologies
|
Outerwall
|
|
Ollie's Bargain Outlet Holdings
|
Opnext
|
OvaScience
|
|
Olympus Corp
|
Opower
|
Overseas Shipholding Group
|
|
OM Group
|
Oppenheimer Global Resource Private Equity Fund I
|
Overstock.com
|
|
Omega Healthcare Investors
|
Oppenheimer Holdings
|
Owens Corning
|
|
Omega Protein
|
Opteum
|
OXiGENE
|
|
Ominto
|
|
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