I copied and paste this from CET's website - promotion section.

I always hated seeing that Zero on January 1 - so this helps a little!!



GET A JUMP START ON MAINTAINING YOUR TIER STATUS FOR ANOTHER YEAR

For every 500 Tier Credits you earn between Oct. 1 and Dec. 31, we will give you a 50 Tier Credit bonus for 2016.

Want more? Make sure we are able to email you by Dec. 31 and we’ll double your 2016 bonus. How much more will you earn? Check it out:

Tier Credits Earned
Oct. 1 – Dec. 31




Make sure we have your correct email on file. Don’t miss out on doubling your bonus credits!

UPDATE EMAIL

Terms and Conditions

Tier Credit Bonus through this offer will be awarded on Tier Credits earned (including Daily Tier Credit Bonuses) October 1 through December 31, 2015, with a maximum total bonus of 20,000 Tier Credits. Member must have a valid email address on file and be opted in to receive communications on December 31, 2015 to be eligible for the double Tier Credit offer. Tier Credit Bonuses, including this offer, do not count toward Reward Credit balance, promotional Tier Credit earnings, or qualifying for a daily bonus. Total Tier Credit Bonus amount awarded through this offer will be calculated after December 31, 2015 and will automatically be adjusted to member’s Tier Score® by January 31, 2016. Download the complete Play and Get Tier Credit Bonus Offer terms and conditions.