cash at 30/6/17 was $2.065M, including $1.305M (US$1M) received on 30/6/17
forecast spend for the next quarter was $300K
US$5M was due for payment after 30/6/17: http://www.asx.com.au/asxpdf/20170703/pdf/43kcwbpg3jj5kb.pdf
US$1.5M received 18/8/17: http://www.asx.com.au/asxpdf/20170818/pdf/43lhmjw5gsqtl4.pdf
another US$0.5M received 25/8/17: http://www.asx.com.au/asxpdf/20171009/pdf/43n2p9t0cd3tkg.pdf
US$3M is outstanding
subtract $200K for new exploration costs to 31/12/17 plus subtract $300K quarterly costs
net cash assets at 31/12/17 will be around $7.5M or 2.4 cents per share
current market cap is $6.3M
