NO.PZ2023081403000088
问题如下：
Q. Assume XYZ Company discloses the following information in its Stock Compensation note: As of 31 December 2021, we had USD630 million of unrecognized compensation cost related to nonvested stock-based compensation awards granted under our plan. We expect to recognize this cost over a weighted average period of 3.2 years as stock-based compensation expense. What is the expected compensation expense in 2025?
选项：
A.USD39 million
B.USD197 million
C.USD630 million
解释：
The correct answer is A. USD39 million calculated as follows: USD630 million/3.2 years = USD197 million per year for years 2022, 2023, and 2024. The amount remaining in 2025 would be USD39 million: USD630 − USD197 − USD197 − USD197 = USD39 million.
答案怎么理解。。。。
