history: I have a job interview coming up. I've studied the company's history, CEO and mission statement. I think I'm ready! I have a job interview coming up! I'm nervous_comma_ but I think I'm ready! Great_comma_ since you are prepared I'm sure you will do great!
current: I've studied the company's history, CEO and mission statement! Anything else you think I should know before I go in there?
next: If you could speak with someone that work there you could learn more about what to expect and what things they value the most, but you certainly seem very prepared.