GRI Disclosure Requirement 102-50.A - Reporting period for the information provided. »

GRI Disclosure Requirement 102-55.B - For each disclosure, the content index shall include: »
i. the number of the disclosure (for disclosures covered by the GRI Standards); ii. the page number(s) or URL(s) where the information can be found, either within the report or in other published materials; iii. if applicable, and where permitted, the reason(s) for omission when a required disclosure cannot be made.