Tasty breakfast on the picture, isn't it? RIght now I want to discuss eggs, actually eggs' manufacturer Cal-Maine Foods. This company was founded in 1969 and still controlled by the founder's family. "Fred R. Adams Jr. served as Chairman of the Board of Directors from 1982 to July 2012. Mr. Adams served as our Chief Executive Officer from the formation of the Company in 1969 until October, 2010, when his son-in-law, Adolphus B. Baker became Chief Executive Officer" (source: Cal-Maine Foods' website). Some people tell that it's not always good when the company is always under control by one family, if you ask me, I just like such companies and that's all. Cal-Maine Foods is going to announce its quarter earning today after the market closing. But before this, I would like, as usual, pay your attention to the company's multiples. I was really impressed, just check this out. As you can see from this table above, the company's margins are higher than the market average numbers. Just look at numbers - gross margin is more than 20% higher, EBITDA margin is twice higher, EBIT margin is 2.2x timex higher, net income margin is three times higher. Can anybody tell that one family is not able to run the business efficiently for lots of years? You can find some examples though, but Cal-Maine management is doing its best. As you can see from the next table, the company's growth rates are way higher than any other comparable company has. Look at this EBITDA and EBIT growth rates, it seems like impossible, but the company is growing really fast. If we continue checking the operating stats, we'll see that the company's debt/EBITDA ratio is 0.1x (3.4x is the market median) and debt/capital ratio equals to 5.4% (around 50% is the market average). And the last table for this post. According to the trading multiples, the company is still undervalued. Do you have any reasons not to consider this company as an investment opportunity? A few more facts from the company's financial statement:Cash flow from operations grew up from $195M in 2015 fiscal year (fiscal year ends May 31) to $312M LTM (hereinafter I compare 2015 fiscal year with last twelve months);FCFF grew up from $104M to $256M;EBITDA margin grew up from 17.5% to 25%;EBIT margin increased from 14.9% to 22.7%;The company pays 2.3% in dividends. Is it enough for you at least to make your own due dil? I am in. I don't care if the company misses or beats earnings expectations, I think this company is just brilliant.