Image source: Getty ImagesOn Thursday (29 January), easyJet (LSE: EZJ) reported a 52% fall in winter revenues — and the share price spiked up 6% in early trading, but quickly lost its gains. That’s worse than the same quarter a year ago, which produced a negative figure of £61m. Corporate research firm Sustainalytics, we’re told, gave easyJet its best airline risk rating out of 69 assessed. The above chart shows how the easyJet share price has been a disappointment. And easyJet holidays aims to grow its customer count by at least 15% this year, from a base of 3.1m.