What to say if employer ask why do you want to join your company?

I've been aware of your company reputation for some time. You're regarded as an innovator within the industry and beyond. I appreciate that your team's success is due to a number of factors, not least of which is hard work. I'm an Excellent team player, I'm a very good problem solver, and I work hard to get the job done. For these reasons, I'm confident I'd be an asset to your group. I hope that my experience shows I'm suitably qualified to fulfill the position.