|
|
|
12.31.17 |
|
12.31.16 |
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|
|
|
Post‑retirement |
|
Post‑retirement |
|
|
|
Post‑retirement |
|
Post‑retirement |
|
|
|
|
|
pension plans |
|
health plans |
|
Total |
|
pension plans |
|
health plans |
|
Total |
|
Net interest on net defined benefit liability (asset) at the beginning of the year |
|
54,026 |
|
264,603 |
|
318,629 |
|
46,907 |
|
29,712 |
|
76,619 |
|
Business combinations |
|
(12) |
|
680 |
|
668 |
|
— |
|
— |
|
— |
|
Expenses |
|
8,302 |
|
36,931 |
|
45,233 |
|
8,089 |
|
5,747 |
|
13,836 |
|
Sponsor contributions |
|
(10,680) |
|
(3,041) |
|
(13,721) |
|
(8,562) |
|
(31) |
|
(8,593) |
|
Amounts recognized in OCI |
|
15,512 |
|
155,784 |
|
171,296 |
|
7,592 |
|
229,175 |
|
236,767 |
|
Net interest on net defined benefit liability (asset) at the end of the year |
|
67,148 |
|
454,957 |
|
522,105 |
|
54,026 |
|
264,603 |
|
318,629 |
|
Actuarial assets per balance sheet |
|
(9,833) |
|
— |
|
(9,833) |
|
(9,041) |
|
— |
|
(9,041) |
|
Actuarial liabilities per balance sheet |
|
76,982 |
|
454,956 |
|
531,938 |
|
63,068 |
|
264,602 |
|
327,670 |