There were a couple of 'specials' that went thru. One for 400,000 and one for 50,000 if memory serves me right. One possibility: yesterday, JPMorgan stated they raised their holdings from near 6 to near 7%. Possibly some one who wanted out rang used this to get out. So you you can, as usual read this either way. The important thing if you're a holder is that the SP is slowly rising again.