Schedule IIValuation and Qualifying Accounts
SIZE="2">(in thousands)
Balance at beginning of period
Additions:
Charges to income
Recoveries of amounts previously written-off
Acquisitions(1)
Deductions:
Charges for which reserves were provided
Balance at end of period
(1)
Relates to the business combination with OMX AB and the acquisitions of PHLX in 2008 and Shareholder.com in 2006.
1