SEC Filings

SC 13G
WADDELL & REED INC /KS/ filed this Form SC 13G on 01/30/1998
Entire Document
                                                                       EXHIBIT 4

                               POWER OF ATTORNEY


     The undersigned United Investors Management Company, a corporation
organized and existing under the laws of the State of Delaware, constitutes and
appoints Sharon Pappas, Robert L. Hechler and Sheryl Strauss and each of them
severally, its true and lawful attorneys-in-fact on behalf of the corporation
and in its, place and stead, in any and all capacities, to execute any and all
Schedules 13G or 13D and any amendments thereto relating to ownership 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 rules and
regulations promulgated under said Securities Exchange Act of 1934, and to file
the same with all documents required in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and
every act and thing requisite and necessary to be done and hereby ratifying and
confirming all said attorneys-in-fact and agents or any of them or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

     IN WITNESS WHEREOF, the corporation has caused this power of attorney to be
executed in its corporate name by its Treasurer and its Assistant Secretary
corporate seal to be affixed hereto on February 9, 1996.

                                   UNITED INVESTORS MANAGEMENT

                                   By: /s/ Michael J. Klyce

Attest: /s/ Carol A. McCoy
     Assistant Secretary