I actually had my card since 2006 with an CL of $100. I never really worried about CLI until I noticed this year that I still had only a $100 CL. I called back in March for a CLI and they gave me $100, so now its at $200. How often can I request CLI? I've read that some people have called every couple of weeks and received CLI and then I've read that you may have to wait 3-6 months for one.
Thanks!