Macy's is normally like clockwork every 4 months for me but Oct-Jan they are every 30 days.
10/11 - $5000 to $6500
11/13 - $6500 to $8000
12/13 - $8000 to $9500
I got this card 2 years ago with a $300 limit and have really only used it sparingly... probably only used it once this year.
Your post reminded me to request mine which I was approved. Beginning June, I went from $10,000 to $11,500, then $12,500 on Sept 26th, to $14,000 on Oct 5th and as of today $15,500. Can’t wait to get this shiny silver card to $20k!