Ann: Corporate Presentation - RRS Summer Series (Brisbane), page-96

yes I was looking at the old quarterlies @Peppie and did some back calculations to work out what the mining costs per tonne and BCM were at Dalgaranga to get a gauge of mining costs per tonne on the OC going forward remembering that previously they were mining with a contractor than may have been getting a better deal than what could have been negotiated , below is what I came up with the last two quarters production costs per tonne almost doubled - welcome to be corrected :