COMMERCIAL/PROFESSIONAL USE Apartment Labeled Commercial Unit in Lease June 30, 2008 Tenant Subject to Hotel Stabilization April 17, 2007 Landlord Created Rent-Stabilized Tenancy June 30, 2003 Tenant Forced to Sign Office Lease March 1, 2003 Part of Apartment Used as Medical Office March 1, 2002 Fire-Damaged Building Converted to Professional Use April 30, 2001 Unit Subject to Commercial Lease April 1, 2001 Apartment Occupied as Residence December 1, 2000 Apartment Used as Doctor's Office September 30, 2000 Landlord Claims Apartment Used as Artist's Studio February 1, 2000 No Increase for Permitting Professional Use January 1, 1997 Apartment Used as Artist's Studio September 30, 1995 1(current) 2 next last