You will only receive the stock bonus if you have not booked using a casino deal. If you booked under casino deal, they will deny the additional OBC. You also have to upload a copy of your stock certificate showing you have more than 100 shares of Carnival Stocks. Your OBC can be anything from $25 (for a 3 day cruise) to $250 (for 14+ day cruise). Sorry, I forget what the name of the website is that you use to upload your certificate.