$ISR In the last 11 trading days (including today) trade volume has been over 6 million shares, averaging 550K a day. Six of those 11 have seen trading volumes in excess of 500K shares. 11/25, 763K, 11/26, 665K, 11/27 (so far), 842K. Average volume prior to 11/13 was around 130K. Someone is quickly accumulating a lot of shares of ISR. Would love to know why.