EXHIBIT 1Joint Filing Agreement • August 8th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledAugust 8th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • June 10th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJune 10th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • June 10th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJune 10th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • May 7th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledMay 7th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • March 7th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledMarch 7th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • February 20th, 2002 • Allscripts Healthcare Solutions Inc • Wholesale-drugs, proprietaries & druggists' sundries
Contract Type FiledFebruary 20th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Aclara Biosciences Inc • Measuring & controlling devices, nec
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Cerner Corp /Mo/ • Services-computer integrated systems design
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Edison Schools Inc • Services-educational services
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Itt Educational Services Inc • Services-educational services
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Amsurg Corp • Services-offices & clinics of doctors of medicine
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Euronet Worldwide Inc • Functions related to depository banking, nec
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Digital Insight Corp • Services-business services, nec
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • MSC Industrial Direct Co Inc • Wholesale-industrial machinery & equipment
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • McData Corp • Communications equipment, nec
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 16th, 2002 • Allscripts Healthcare Solutions Inc • Wholesale-drugs, proprietaries & druggists' sundries
Contract Type FiledJanuary 16th, 2002 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 99.1Joint Filing Agreement • December 7th, 2001 • Amsurg Corp • Services-offices & clinics of doctors of medicine
Contract Type FiledDecember 7th, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • November 6th, 2001 • Galyans Trading Co Inc • Retail-miscellaneous shopping goods stores
Contract Type FiledNovember 6th, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • August 6th, 2001 • Amsurg Corp • Services-offices & clinics of doctors of medicine
Contract Type FiledAugust 6th, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • April 9th, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledApril 9th, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • February 9th, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledFebruary 9th, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame
EXHIBIT 1Joint Filing Agreement • January 23rd, 2001 • Waddell & Reed Financial Inc • Security brokers, dealers & flotation companies
Contract Type FiledJanuary 23rd, 2001 Company IndustryWaddell & Reed Financial, Inc., Waddell & Reed Financial Services, Inc., Waddell & Reed, Inc. and Waddell & Reed Investment Management Company (the "Filing Persons"), hereby agree to file jointly a Schedule 13G and any amendments thereto relating to the aggregate ownership by each of the Filing Persons of any voting equity security of a class which is registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended, as required by Rule 13d-1 and Rule 13d-2 promulgated under the Securities Exchange Act of 1934. Each of the Filing Persons agrees that the information set forth in such Schedule 13G and any amendments thereto with respect to such Filing Person will be true, complete and correct as of the date of such Schedule 13G or such amendment, to the best of such Filing Person's knowledge and belief, after reasonable inquiry. Each of the Filing Persons makes no representations as to the accuracy or adequacy of the information set forth in the Schedule 13G or any ame