Table:
| Location | Purpose | Square footage | Termination calendar year | Segment |
| --- | --- | --- | --- | --- |
| Aurora, IL | Corporate headquarters, office, distribution and manufacturing | 83,000 | 2020 |  |
| Dublin, OH | Design center | 9,465 | 2019 | ISM |
| Manchester, NH | IBW office | 2,287 | 2020 | IBW |
Paragraphs:
ITEM 2. PROPERTIES
The Company leases the following real property:
The Company executed a three-year lease beginning in October 2017 for approximately 83,000 square feet for our Aurora, Illinois headquarters facility.
During fiscal year 2019, the Company executed a two-year lease beginning in September 2018 for approximately 2,300 square feet for our Manchester, New Hampshire IBW office space.
The Company is currently evaluating a replacement lease for the ISM design center in Ohio.
On April 1, 2013, as a result of the Kentrox acquisition, the Company acquired a sixteen acre parcel of land in Dublin, Ohio. The Company sold four acres in April 2015 and is marketing the remaining twelve acres for sale.
Question:
Which location has the biggest square footage? 
Answer: Because 83,000>9,465>2,287, the answer is: Aurora, IL.