波克夏2017 Q1財報出來了

BRK.A的BPS=$178,073，所以BRK.B的BPS=$118.72。比去年底BRK.B的BPS=$114.74，增加了3.5%。

At March 31, 2017, our book value had increased by 3.5% since yearend 2016 to $178,073 per Class A equivalent share.