JOINT FILING AGREEMENTJoint Filing Agreement • March 12th, 2009 • First Manhattan Co • Electromedical & electrotherapeutic apparatus
In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees that a statement on Schedule 13D relating to the Common Stock, par value US$0.01 per share, of Aspect Medical Systems, Inc. is being filed with the Securities and Exchange Commission on behalf of each of them.
