mesh cube One of the bad things about investing is that, at some point or another, a good opportunity becomes a neutral one or a bad one. This is not necessarily because of a negative change in the quality of the business in question. Sometimes, it is the result of shares appreciating significantly. One company that is not quite at the point of a downgrade, but that is probably getting close, is Apogee Enterprises (NASDAQ:APOG), a business that's focused on the production and sale of windows, curtain walls, ...