|Country||United States of America|
|Year||2000 - 2003|
|Height||176.8 m / 580 ft|
|Surface||139 355 m² / 1 500 000 ft²|
|Address||131 South Dearborn Street|
Built on the site of The Fair Store, an 11-story department store building from 1892 that was demolished in 1985.