Shares fell on light volume with concerns about Spain’s slush fund just about winning out over a snow clean-up in New York. The Year of the Snake thus started in typically ominous fashion for its last incarnation came in 2001 when stocks fell 13.1%. Back then we spent a silly summer spellbound by sharks when true terror lay mere months away. (Let us sincerely hope history is not about to repeat.)    Regeneron (REGN) whose headquarters are in the headless horseman heartland of Tarrytown rose 2.69% and Tesco plc (PINK:TSCDY) – whose "Everyday Value" Spaghetti Bolognese contains 60% horsemeat — rode an analyst increase to end at ...