Macquarie Bank Limited, JP Morgan Clearing Corp, Goldman Sachs & Co LLC, Samsung Securities Co Ltd, The Northern Trust International Banking Corporation, Interactive Brokers LLC
Auditor
KPMG LLP, Rothstein Kass, Rothstein Kass & Company PC
Marketer
UBS Securities LLC
Broker
JP Morgan Clearing Corp, Goldman Sachs & Co LLC, Samsung Securities Co Ltd, Goldman Sachs & Co, UBS Securities LLC, Interactive Brokers LLC