Commitments for future capital expenditures
Firm contractual commitments for future investments in property, plant and equipment and other intangible assets as of 31 December 2013 aggregated CHF 862 million (prior year: CHF 868 million).
Operating leases relate primarily to the rental of real estate for business purposes. See Note 26. In 2013, payments for operating leases amounted to CHF 301 million (prior year: CHF 272 million). Future minimum lease payments in respect of operating lease contracts are as follows: