As I discussed on the last conference call, on May 4, 2012, the Company executed a License Termination and Technology Transfer Agreement with Aeterna Zentaris, whereby the license agreement for KRX-0401 or perifosine was terminated, and in exchange for the transfer of the U.S. IND, development data, IP and contracts to Aeterna, Keryx will receive a royalty on future net sales if any, of perifosine in the U.S., Canada and Mexico. Zentaris has assumed all costs, related to the Perifosine program going forward. In terms of our financial guidance for the remainder of 2012, we expect the cash burn rate to remain well control at approximately $4 million per quarter due to the pending completion of the Zerenex Phase III clinical program under the SPA in the fourth quarter of this year, and the preparation for our expected NDA filings in the first quarter of 2013.