The Tánaiste says she wants to see all of the documentation relating to the sale of Siteserv.
Today's Sunday Times reports there was a sharp increase in trading of Siteserv shares shortly before the first bids for the firm were received by IBRC.
Fianna Fáil's leader Micheál Martin has already called on the Finance Minister to publish Siteserv's share register for the month preceding its sale.
He told The Sunday Show here on Newstalk, "I would ask the Minister for Finance and the Taoiseach to publish the share register to do with Siteserv in the month in advance of its sale.
"We need a commission of investigation... with statutory backing... It has to be independent," he added.
Last week, the Government announced that a review into the sale of the company by IBRC will be carried out.
It comes after it emerged that the company was sold to Denis O'Brien's Millington, at a loss of €105 million to the State.
Tánaiste Joan Burton says that if any details on the sale of Siteserv shares is available, they should also be included in the review:
