Applied for myself on December 1st - still pending review (as expected with the government shutdown). Applied for my wife on December 3rd and she was approved December 6th.
On a side note, when I was filling out my wife's application I realized I had left out 2 countries that we had traveled to on my application. Anyone know if that will be an issue?
Upon thinking about it, I can't imagine everyone remembering every country they've been to in the last 5 or 6 years, especially those who travel for business. I personally know several people that have to take around the world trips every couple of months and I can't imagine them remembering every itinerary they've had.