live. stock market opens up in less than 30 minutes. this morning investors will be keeping a close eye on helmand province, -- on hp, stock closed down 8% after whitman said expect lower revenue and proves until at least 2016. coming up we go live to jane king at the new york stock exchange to find out how hp stock is doing this morning. this morning mark zuckerberg is announcing one billion people are now using facebook actively, each month. the announcement if the way of a thank you note he sent out this morning that reads in part: thank you for giving me and my little team the honor of serving you. helping a billionój people connect is amazing hum leng and by far the thing i am most proud of in my life. facebook went public in may, $38, now trading at about $22. at 3:00 on katie the woman