Wikinvest needs to change the name officially on this page. This is from the 10-K:
"On May 17, 2005, the Company changed its name from Calcasieu Real Estate & Oil Co., Inc. to CKX Lands, Inc."
Thanks for pointing out the name change for CKX. We've moved it to the appropriate name. Smarttutor 13:42, September 17, 2008 (PDT)