Men's Wearhouse increases due diligence on Jos. A. Bank

• Men's Wearhouse (MW) says it has entered into a non-disclosure agreement with Jos. A. Bank Clothiers (JOSB).
• The company currently has a $63.50/share offer on the table for Jos. A. Bank that can be bumped up to $65/share if the due diligence turns out favorable.
• JOSB +0.1% premarket