High-frequency trading

– impacts of the introduction of the INET platform on NASDAQ OMX Stockholm

Shares outstanding

For each share, the number of shares specified for a certain date is assumed to be valid until a new date and number of shares combination is given, for the period between June 12, 2009 and September 30, 2010.

Shares

Tomas Ericsson & Pär Fridholm terter.se

Updated: January 14, 2013