[Graphics:Images/b1_gr_1.gif]
[Graphics:Images/b1_gr_2.gif]
[Graphics:Images/b1_gr_3.gif]
[Graphics:Images/b1_gr_4.gif]
[Graphics:Images/b1_gr_5.gif]
[Graphics:Images/b1_gr_6.gif]
[Graphics:Images/b1_gr_7.gif]
[Graphics:Images/b1_gr_8.gif]
[Graphics:Images/b1_gr_9.gif]
[Graphics:Images/b1_gr_10.gif]
[Graphics:Images/b1_gr_11.gif]
[Graphics:Images/b1_gr_12.gif]
[Graphics:Images/b1_gr_13.gif]
[Graphics:Images/b1_gr_14.gif]
[Graphics:Images/b1_gr_15.gif]
[Graphics:Images/b1_gr_16.gif]

[Graphics:Images/b1_gr_17.gif]

[Graphics:Images/b1_gr_18.gif]
[Graphics:Images/b1_gr_19.gif]
[Graphics:Images/b1_gr_20.gif]

[Graphics:Images/b1_gr_21.gif]

[Graphics:Images/b1_gr_22.gif]
[Graphics:Images/b1_gr_23.gif]
[Graphics:Images/b1_gr_24.gif]

[Graphics:Images/b1_gr_25.gif]

[Graphics:Images/b1_gr_26.gif]
[Graphics:Images/b1_gr_27.gif]
[Graphics:Images/b1_gr_28.gif]
[Graphics:Images/b1_gr_29.gif]
[Graphics:Images/b1_gr_30.gif]

[Graphics:Images/b1_gr_31.gif]

[Graphics:Images/b1_gr_32.gif]
[Graphics:Images/b1_gr_33.gif]
[Graphics:Images/b1_gr_34.gif]
[Graphics:Images/b1_gr_35.gif]

[Graphics:Images/b1_gr_36.gif]

[Graphics:Images/b1_gr_37.gif]

[Graphics:Images/b1_gr_38.gif]

[Graphics:Images/b1_gr_39.gif]
[Graphics:Images/b1_gr_40.gif]
[Graphics:Images/b1_gr_41.gif]

[Graphics:Images/b1_gr_42.gif]

[Graphics:Images/b1_gr_43.gif]

[Graphics:Images/b1_gr_44.gif]

[Graphics:Images/b1_gr_45.gif]

Converted by Mathematica      May 25, 2001