We've recently conducted two surveys, one in 2010, and we did what we'd call a mini-survey or a pulse survey in 2012. We didn't have per se specific questions on harassment, but we did have questions on respect in the workplace. In 2010, 54% of the employees responded that they felt that they had experienced respect in the workplace regardless of their title. In 2012 we checked on that, and the results were much better.
On March 5th, 2013. See this statement in context.