<img src=http://www.zealllc.com/graphs2003/Zeal041103A.gif> <img src=http://www.zealllc.com/graphs2003/Zeal041103B.gif> <img src=http://www.zealllc.com/graphs2003/Zeal041103C.gif> <img src=http://www.zealllc.com/graphs2004/Zeal020604B.gif>