For those who don't believe the hype. Remember Jetstar Oz has been making money since day 1.
I'm sure Jetstar Japan is making money as well, even with a brand new fleet sitting idle on the Tarmac.
Jetstar HK would surely be making money as well, even though it hasn't flown yet.
You just have to work out how it's making money & where the money is going.
Hint: leasing companies are making heaps of money & they are not even getting cycles on the airframes.
Unfortunately I think Qantas might be paying the leasing companies or indeed owning the brand new airframes & not receiving any payments.