Congrats!!! I as well received a CLI on my third statement from $200.00 to $500.00. When I received the increase in September I used the card heavily for 3 months and in that period I charged 1,200.00 and paid 1,200.00, leaving about a $100.00 balance every month in hopes of a CLI by my 6th statement.
6th statement came in a few days ago and I didn't get an increase or anything so I'm done using it so much like I previously was. I'll skip using it this month and after that I'll just probably make one monthly purchase. Maybe another CLI will come around the one year mark, not sure.
Anyways, congrats!!! It was good getting that CLI as well.