Date Open High Low Close Volume Open Interest
02/14/14 0.0090 0.0096 0.0055 0.0056 438,985,300 0
02/13/14 0.0026 0.0094 0.0021 0.0091 921,464,200 0
02/12/14 0.0019 0.0025 0.0018 0.0021 93,903,100 0
02/11/14 0.0020 0.0021 0.0017 0.0019 67,037,500 0
02/10/14 0.0019 0.0023 0.0018 0.0020 65,999,800 0
02/07/14 0.0020 0.0021 0.0018 0.0019 23,805,600 0
02/06/14 0.0019 0.0021 0.0017 0.0020 23,976,100 0
02/05/14 0.0020 0.0024 0.0017 0.0018 39,174,000 0
02/04/14 0.0025 0.0025 0.0020 0.0023 30,504,500 0
02/03/14 0.0030 0.0031 0.0022 0.0025 58,158,900 0
http://chart.eoddata.com/?e=OTCBB&s=ECOB&...7104669976