US$/kg
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
3.8
4
4.2
2014
2015
2016
2017
2018
Colombo
Kolkata
Mombasa
Kolkata
Colombo
Mombasa
Note: Last observation is October 2018.
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