Refer to this site, it is VERY VERY helpful with questions like these. They are normal questions, by the way, that everyone asks at one point. <a href="http://investopedia.com/" rel="nofollow" target="_blank">http://investopedia.com/</a> <a href="http://www.investopedia.com/terms/1/10q.asp" rel="nofollow" target="_blank">http://www.investopedia.com/terms/1/10q.asp</a> <a href="http://www.investopedia.com/terms/1/10-k.asp" rel="nofollow" target="_blank">http://www.investopedia.com/terms/1/10-k.asp</a> <a href="http://www.investopedia.com/terms/1/8-k.asp" rel="nofollow" target="_blank">http://www.investopedia.com/terms/1/8-k.asp</a>