Dude, bullshit.
Thats the reason:
Google, Inc. (NASDAQ: GOOG) says R.R. Donnelley (NYSE: RRD) filed 8-K without authorization.
From Google:
Earlier this morning RR Donnelley, the financial printer, informed us that they had filed our draft 8K earnings statement without authorization. We have ceased trading on NASDAQ while we work to finalize the document. Once it's finalized we will release our earnings, resume trading on NASDAQ and hold our earnings call as normal at 1:30PST
They had have much more revenues +45%!!!, but more costs.
lets see later how much they did in advertisment