According to Mining News Pro - Production of the steel-making ingredient, known as metallurgical or coking coal, came in at 1.3 million tonnes in the June quarter, compared with 1.1 million tonnes a year earlier.
The output beat a UBS estimate of 1.2 million tonnes.
http://www.miningnewspro.com/en/News/398982/South32 quarterly coking coal output up 17.4%