CoinDesk Bitcoin Price Index

Info on how this value was calculated
Based on the following values:
USD:
BTC-e$506.00
Bitstamp$509.26
Bitfinex$509.50
CNY:
BTC China¥3,176.00
OKCoin¥3,168.50
Last updated: Apr 16, 2014 at 14:42 BST