So I just had my first ever Chase Platinum Visa monthly statement post and for some reason I received 10000 EQM when I was only expecting 5000 EQM.

1) I didn't spend $5k on United.com
2) My purchases were less than $200 in the first period, so definitely not close to the $35000 in spend.

Any ideas? I almost want to call to ask why, just out of curiousity, but I know that could result in me losing them.