HealthEquity, Inc. (NASDAQ:HQY) shares are climbing after the company reported its first-quarter financial results Monday. Here's a look at the highlights from the report.  The Details: HealthEquity reported quarterly earnings of 80 cents per share which beat the analyst consensus estimate of 66 cents by 21.21% and represents a 60% increase over earnings of 50 cents per share from the same period last year. Quarterly sales came in at $287.6 million which beat the analyst consensus estimate of $278.11 million and represents a 17.66% increase over sales of $244.43 million ...