0001237899-04-000010 4 2 20040102 20040106 SHOOTER ERIC M 0001225472 4 34 000-19034 04508771 370 GOLDEN OAK DRIVE PORTOLA VALLEY CA 94028 REGENERON PHARMACEUTICALS INC 0000872589 2834 133444607 NY 1231 777 OLD SAW MILL RIVER RD TARRYTOWN NY 10591-6707 9143477000 4 1 edgardoc.xml PRIMARY DOCUMENT EX-24 3 powerofattyes.txt EDGAR SUPPORTING DOCUMENT