WWW - suspect that the £2 per pax you're referring to may be the profit margin per passenger rather than the yield. The yield is equivalent to the average ticket price and even Mr O'Leary would not be happy with a £2 average. I seem to recall EZY's average yield is somewhere in the £40 range (and Ryanair's is lower - hence their "Easyjet fares are xx% higher than ours" blather).
C.