Key TakeawaysDeere reported third-quarter earnings Thursday that fell year-over-year, but still managed to beat analyst estimates.CEO John May said the company faced "challenging conditions" and "significant headwinds" in the agriculture and construction industries.Deere said it expects sales to come in 10% to 25% lower for the full fiscal year. Deere & Company (DE) reported third-quarter earnings that beat expectations, despite a year-over-year decline as the company faced "significant headwinds" in the ag ...