Paradism,
All that proves is that if you lay on flights to / from enough places at the right price, then there are people prepared to take advantage. The trouble is we all know what happened to EUjet, which indicates to me that the route network and pricing structure were not actually commercially viable. The fact that other airlines have not rushed in to fill the vacuum also speaks volumes IMO.
You can point at the 306,000 pax who used the airport during this period all you like, but until someone can find a way of operating the same schedule profitably, then that number doesn't mean a great deal.