Congratulations on those super nice increases!
I just got my BCE at the end of June with $2000 SL also.
Hope to see it grow as well as yours did. 
@Anonymous wrote:Limit was raised from $2000 to $15,000 last October when they were matching Costco limits.
Thought it was time to bump it up. Asked for $24,000 and got it.
Congratulations to you!...Thanks for sharing.