You are in the situation where you have all of your statements, therefore there is no need for you to request them.
Just add up what they have charged you and proceed directly to step 2.
The request is there for people who have not kept their statements, or not kept all of them going back 6 years.
I have had my account for nearly 10 years and havent kept all of my statements. I only keep 2 years at a time (wish I had kept more now).
But there you go. In your case proceed directly to step 2