13. Commitments and Contingencies ? Purchase Commitments ? In the ordinary course of business, the Company makes various commitments to purchase goods and services from specific suppliers, including those related to capital expenditures. As of September 30, 2018, the Company had approximately $85 million of outstanding purchase commitments, primarily relating to service contracts for information technology, of which $48 million relates to the twelve months ending September 30, 2019. These purchase obligations extend through 2022. ? Contingencies ? Company Litigation ? The Company is involved in various claims, legal proceedings and governmental inquiries related to contract disputes, business practices, intellectual property and other commercial, employment and tax matters. The Company believes it has adequately accrued for such matters as appropriate or, for matters not requiring accrual, believes they will not have a material adverse effect on its results of operations, financial position or cash flows based on information currently available. However, litigation is inherently unpredictable and although the Company believes its accruals are adequate and/or that it has valid defenses in these matters, unfavorable resolutions could occur, which could have a material effect on the Companys results of operations or cash flows in a particular reporting period. Standard Guarantees/Indemnification ? In the ordinary course of business, the Company enters into numerous agreements that contain standard guarantees and indemnities whereby the Company indemnifies another party for breaches of representations and warranties. In addition, many of these parties are also indemnified against any third-party claim resulting from the transaction that is contemplated in the underlying agreement. Such guarantees or indemnifications are granted under various agreements, including those governing (i) purchases, sales or outsourcing of assets or businesses, (ii) leases of real estate, (iii) licensing of trademarks, (iv) use of derivatives and (v) issuances of debt or equity securities. The guarantees or indemnifications issued are for the benefit of the (i) buyers in sale agreements and sellers in purchase agreements, (ii) landlords in lease contracts, (iii) licensees of the Companys trademarks, (iv) financial institutions in derivative contracts and (v) underwriters in debt or equity security issuances. While some of these guarantees extend only for the duration of the underlying agreement, many survive the expiration of the term of the agreement or extend into perpetuity (unless subject to a legal statute of limitations). There are no specific limitations on the maximum potential amount of future payments the Company could be required to make under these guarantees, nor is the Company able to develop an estimate of the maximum potential amount of future payments to be made under these guarantees, as the triggering events are not subject to predictability and there is little or no history of claims against the Company under such arrangements. With respect to certain of the aforementioned guarantees, such as indemnifications of landlords against third-party claims for the use of real estate property leased by the Company, the Company maintains insurance coverage that mitigates any potential payments to be made.