Airtime: Tues. May 11 2010 | 3:40 PM ET
SEC Chairman Mary Schapiro discusses actions the agency is considering to prevent market drops like the one that happened last week.
SEC's Schapiro on Trading

12
May
Airtime: Tues. May 11 2010 | 3:40 PM ET
SEC Chairman Mary Schapiro discusses actions the agency is considering to prevent market drops like the one that happened last week.