About half the wallets on this list now have a zero balance, so big wallet holders are moving coins. http://www.forbes.com/sites/jonmatonis/2012/06/22/the-bitco

About half the wallets on this list now have a zero balance, so big wallet holders are moving coins. http://www.forbes.com/sites/jonmatonis/2012/06/22/the-bitcoin-richest-accumulating-large-balances/ http://www.forbes.com/sites/jonmatonis/2012/06/22/the-bitcoi... Plus the gambling sites are making a lot of coin, and I cant' imagine they're just sitting on them http://www.forbes.com/sites/jonmatonis/2013/01/22/bitcoin-casinos-release-2012-earnings/ http://www.forbes.com/sites/jonmatonis/2013/01/22/bitcoin-ca...