EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • January 23rd, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 23rd, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • January 23rd, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 23rd, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • January 23rd, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 23rd, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • January 23rd, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 23rd, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
PFS SERVICES, INC.Agreement as to Joint Filing of Schedule 13g • January 23rd, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 23rd, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • January 23rd, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 23rd, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
PFS SERVICES, INC.Agreement as to Joint Filing of Schedule 13g • January 21st, 1998 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 21st, 1998 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • May 1st, 1997 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledMay 1st, 1997 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • February 3rd, 1997 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledFebruary 3rd, 1997 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
PFS SERVICES, INC.Agreement as to Joint Filing of Schedule 13g • January 30th, 1997 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 30th, 1997 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
PFS SERVICES, INC.Agreement as to Joint Filing of Schedule 13g • January 30th, 1997 • Travelers Group Inc • Fire, marine & casualty insurance
Contract Type FiledJanuary 30th, 1997 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • February 12th, 1996 • Travelers Group Inc • Personal credit institutions
Contract Type FiledFebruary 12th, 1996 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
EXHIBIT 1 --------- AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G -------------------------------------------- Each of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on...Agreement as to Joint Filing of Schedule 13g • January 29th, 1996 • Travelers Group Inc • Personal credit institutions
Contract Type FiledJanuary 29th, 1996 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.
PFS SERVICES, INC.Agreement as to Joint Filing of Schedule 13g • January 26th, 1996 • Travelers Group Inc • Personal credit institutions
Contract Type FiledJanuary 26th, 1996 Company IndustryEach of the undersigned hereby affirms that it is individually eligible to use Schedule 13G, and agrees that this Schedule 13G is filed on its behalf.