In terms of free cash flow for 2013, we -- as we mentioned at our Analyst Day in January, the first half of the year is a rough patch, in particular given the acquisition-related obligations payable in cash. While we're not going to guide specifically to free cash flow and cash floors on a quarterly basis, we will say the following: 1, for the year, we anticipate generating between $5 million and $15 million of free cash flow before acquisitions, and this is heavily back-end weighted to Q4. With respect to free cash flow on a quarterly basis, I'll provide the following: Directionally, we will be substantially negative in Q1, with both -- both with and without the impact of the acquisition-related obligations. Much of this relates to catch-up payments for certain publisher liabilities, which are being paid in Q1 but relate to business in 2012.
Our cash flow should improve significantly in Q2, which we anticipate being modestly negative. In Q3, we will believe we will start generating modest cash flow and then significant cash flow will be generated in Q4.