WD-40 Company (NASDAQ:WDFC) reported its third-quarter financial results Wednesday. Here's a look at the key figures from the report. The Details: Quarterly sales came in at $155 million which beat the analyst consensus estimate of $145.8 million by 6.31% and represents 9.37% increase over sales of $141.717 million from the same period last year. Total maintenance product sales were $147.2 million, an increase of 10% compared to the prior year fiscal quarter, and WD-40 reported its gross margin was 53.1% ...