This is my first attempt to post an image, so not sure if this...

This is my first attempt to post an image, so not sure if this works. It is the BTA SP graph from 2005 to 2007 clearly showing the maximum of $1.88

If the image don’t work, you can always visit this website and see the graph for yourself:

http://djcs.marketwatch.com/cxb/TheAustralian/InteractiveCharter/?symb=BTA&sid=137479

Perhaps you could share the source of where your information comes from.