Yes.
Basically, in any fiscal year, in order to give us the flexibility that we want to have during the year, and knowing that some projects or acquisitions or operations will not advance as fast as we expect them to go throughout the year, we actually over-program to an amount that goes between $400 million and $500 million. And what it allows us to do is in fact, as we progress throughout the year, at Q1, at Q2, at Q3, to reduce those amounts, and the plan is to land at the end of the year within that 1%.
This is based on historical figures on how the slippage has taken place. We do it for vote 1, and we do it for vote 5 as well; and other than in that year 2007-08, the previous years, and again this past year, we have proven that the amounts were pretty close to where we want them to be. And the execution during the year by the review at each one of the four quarterly reviews allowed us to bring the level to within the amounts that we had to have for the year, within our appropriation and within the carry forward.