美国一季度非农单位劳动力成本初值 5.7%，预期 5.1%，前值 2.2%。

Core Viewpoint - The preliminary data for the first quarter of the United States shows a non-farm unit labor cost increase of 5.7%, which is higher than the expected 5.1% and significantly above the previous value of 2.2% [1] Summary by Category - Labor Costs - The non-farm unit labor cost for Q1 is reported at 5.7% [1] - This figure exceeds market expectations of 5.1% [1] - The previous quarter's labor cost was recorded at 2.2% [1]