On Mar. 8th, the commodity index of NBR is 113.50, the same as previous day, has fell 8.22% from the top of 123.67 (20-02-2017) in this period, and risen 119.88% from the bottom of 51.62 (08-03-2016). (Note: the period is from 01 September 2012 to the present.)

On Mar. 8th, the commodity index of BR is 61.80, the same as previous day, has fell 33.42% from the top of 102.40 (25-09-2011) in this period, and risen 187.19% from the bottom of 23.74 (04-02-2015). (Note: the period is from 01 September 2011 to the present.)