-- bni charts and calls -- burlington northern santa fe feb calls 60 @ 6.30 65 @ 3.50 70 @ 1.65 75 @ 0.65 april calls 60 @ 8.20 65 @ 5.36 70 @ 3.10 75 @ 2.00 charts <img src=http://stockcharts.com/c-sc/sc?s=BNI&p=60&yr=0&mn=3&dy=0&i=p69683120977&r=6204> <img src=http://stockcharts.com/c-sc/sc?s=BNI&p=D&yr=0&mn=6&dy=0&i=p78999330176&r=6079>