| (g) | As of December 31, 2017, the weighted average duration of that retirement plan is 13.4 years. The analysis of timing of the future pension payment is as follows: |
| December 31, 2017 | ||||||||
| NT$000 | US$000 | |||||||
|
Within 1 year |
28,007 | 945 | ||||||
|
1-2 years |
31,702 | 1,070 | ||||||
|
2-5 years |
102,703 | 3,465 | ||||||
|
6-10 years |
178,720 | 6,029 | ||||||
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| 341,132 | 11,509 | |||||||
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