This passage bugged me : ".. was grossing $1.2 million a month in the first half of 2012. Since then the site has doubled its product listings, and revenue now

This passage bugged me : ".. was grossing $1.2 million a month in the first half of 2012. Since then the site has doubled its product listings, and revenue now hits an annual run-rate of $30 million to $45 million by FORBES’ estimate." I guess 1.2M/month -> (30M - 45M)/yr makes the growth like much higher than : 1.2M/month -> (2.5 - 3.75M)/month 14.4M/yr -> (30M - 45M)/yr Maybe he should have written revenue increasing is from 1.2M/month to 45,000,0000 per year.