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Uncategorized Items	11/1/2014 - 11/30/2014 GBP (£)	11/1/2014 - 11/30/2014 USD ($)	11/30/2014 GBP (£)	11/30/2014 USD ($)
[us-gaap_DecreaseInRestrictedCash]	8,800,000	13,800,000
[us-gaap_RestrictedCashAndCashEquivalents]			13,000,000	21,700,000