Use spring15 for the next week to get yourself 10% off Travel Insurance.
Starts today (08/09/15) and ends in one week (15/09/15)
Flight dates do not matter as long as you book and pay for the insurance while the offer is valid. Eg. I've tested it against going to Japan April 2016 and discount works.
I'm sure they've put up their prices… my quote today came in at 10% more than last time I checked. $120 for 2 weeks in Japan is pretty expensive compared to some of the others.