Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Mon, Sep 28, 2015, 13:35 BST - UK Markets close in 2 hrs 55 mins Glencore credit default swaps surge to record high above 700 bps Reuters – 17 minutes ago Print LONDON (Reuters) - The cost of insuring exposure to the debt of mining firm Glencore hit record highs on Monday as fears grew about the company's ability to withstand the prolonged fall in global metals prices.

Answer: industry: Glencore, mining