June 14 (Reuters) - Aurizon Holdings Ltd AZJ.AX
* Aurizon successfully prices A$ medium term notes-azj.ax
* A$425 million 7-year notes (notes) will be issued at a fixed coupon of 4% per annum, pricing at 177 basis points over 7-year swap rate Source text for Eikon: Further company coverage: AZJ.AX