Development of employee benefit obligations in CHF 000 2013 2012
Present value as of 1 January (1 671 002) (1 566 360) Interest cost (31 575) (37 169) Current employer service cost (34 449) (30 783) Employee contributions (21 878) (22 088) Benefits paid 79 386 72 780 Increase/decrease due to plan amendments (5 503) 6 403 Effect of plan curtailments/settlements – 9 265 Change in group of consolidated companies (3 952) (13 609) Administration costs (excl. asset management costs) (837) (783) Actuarial gains/(losses) 54 836 (88 658) Present value as of 31 December (1 634 974) (1 671 002) of which plan liabilities for current employees (713 157) (731 490) of which plan liabilities for retired employees (921 817) (939 512)
Development of plan assets in CHF 000 2013 2012
Fair value as of 1 January 1 594 428 Interest income on plan assets 30 000 Employer contributions 25 538 Employee contributions 21 878 Benefits paid (79 386) Effect of plan curtailments/settlements – Change in group of consolidated companies 2 793 Gain on plan assets, excluding interest 125 745 Fair value as of 31 December 1 720 996
1 512 511 35 808 25 637 22 088 (72 780) (8 623) 13 685 66 102 1 594 428
83