Peter Th. F. M. Wennink
Analyst · Citigroup
Okay, good. On your first question, yes, the point that Eric tried to make in his introduction statement is that even if we would be -- if we would stay at where we currently are, 40 wafers per hour, which is, of course, not what our plan is, but even if it would be the case, then it is still economical for our customers to still buy that tool. Why? They can do 1 layer, whereby they can increase their shrink factor from 1.5, 1.6, to 1.8, which is a significant economic benefit, even at that low throughput. That's what he was trying to say. And that would mean that you're going to calculate what would the need for the industry be, in the logic industry, for just this 1 layer, would be 12 to 15 units. Now we expect not to stay at 40. We will go higher. So when we are at 125 wafers or even over 100 wafers, then we will have to use our maximum capacity that we have at Veldhoven, which is between 25 and 30 systems in the year 2015, if the demand could be higher, but we cannot make more. And so in that sense, if that's your understanding, then it is, indeed, correct. On the non-EUV requirement, EUR 3.7 billion to EUR 4 billion in sales, we expect, even with the introduction of significant EUV sales, where we're going to use EUV for the critical layers, there's going to be a significant EUV -- sorry, non-EUV requirement. That has to do with the fact that the complexity arises, the number of layers goes up and what are now critical layers will become noncritical layers. And they will still need immersion machines, some even at a double patterning level. So we don't believe that there's going to be a significant reduction in the non-EUV requirement for our tools. Whether it's going to be EUR 3.7 billion to EUR 4 billion is not known, but when I mean significant, it's definitely not going to have -- it's going to be more than that. So it is too early to give you a direct guidance, but a very significant part of our business will still be immersion.