While Lululemon Athletica inc. (NASDAQ:LULU) just reported 1Q results, the numbers almost don't matter. The company announced that CEO Christine Day, is stepping down from her role. The Board has begun a search for her replacement and Ms. Day plans to remain in her position until a successor is named. Many assume her pending departure is in some way related to the sheer pant issue. Ms. Day's departure, along with the recent departure of the Chief Product Officer, continues to bring a new level of uncertainty to the Lululemon Athletica inc. (NASDAQ:LULU)story.