Date Open High Low Close Volume Open Interest
02/14/14 0.0015 0.0024 0.0011 0.0022 163,353,300 0
02/13/14 0.0018 0.0034 0.0013 0.0015 124,422,700 0
02/12/14 0.0013 0.0019 0.0011 0.0018 76,968,500 0
02/11/14 0.0021 0.0021 0.0011 0.0013 107,116,000 0
02/10/14 0.0006 0.0024 0.0005 0.0021 199,395,100 0
02/07/14 0.0006 0.0006 0.0005 0.0006 31,720,500 0
02/06/14 0.0007 0.0008 0.0006 0.0006 8,315,000 0
02/05/14 0.0007 0.0008 0.0007 0.0008 4,739,900 0
02/04/14 0.0007 0.0007 0.0006 0.0007 8,766,300 0
02/03/14 0.0008 0.0010 0.0005 0.0008 69,909,500 0
http://chart.eoddata.com/?e=OTCBB&s=GYST&...4734911774