pre_text: we may not be able to generate sufficient cash to service all of our indebtedness and may be forced to take other actions to satisfy our obligations under our indebtedness , which may not be successful . our ability to make scheduled payments on or to refinance our debt obligations depends on our financial condition , operating performance and our ability to receive dividend payments from our subsidiaries , which is subject to prevailing economic and competitive conditions , regulatory approval and certain financial , business and other factors beyond our control . we may not be able to maintain a level of cash flows from operating activities sufficient to permit us to pay the principal and interest on our indebtedness . if our cash flows and capital resources are insufficient to fund our debt service obligations , we may be forced to reduce or delay investments and capital expenditures , or to sell assets , seek additional capital or restructure or refinance our indebtedness . these alternative measures may not be successful and may not permit us to meet our scheduled debt service obligations . in addition , the terms of existing or future debt instruments may restrict us from adopting some of these alternatives . our ability to restructure or refinance our debt will depend on the condition of the capital markets and our financial condition at such time . any refinancing of our debt could be at higher interest rates and may require us to comply with more onerous covenants , which could further restrict our business operations . in addition , any failure to make payments of interest and principal on our outstanding indebtedness on a timely basis would likely result in a reduction of our credit rating , which could harm our ability to incur additional indebtedness . if our cash flows and available cash are insufficient to meet our debt service obligations , we could face substantial liquidity problems and might be required to dispose of material assets or operations to meet our debt service and other obligations . we may not be able to consummate those dispositions or to obtain the proceeds that we could realize from them , and these proceeds may not be adequate to meet any debt service obligations then due . item 1b . unresolved staff comments item 2 . properties a summary of our significant locations at december 31 , 2012 is shown in the following table . all facilities are leased , except for 165000 square feet of our office in alpharetta , georgia . square footage amounts are net of space that has been sublet or part of a facility restructuring. .
post_text: all of our facilities are used by either our trading and investing or balance sheet management segments , in addition to the corporate/other category . all other leased facilities with space of less than 25000 square feet are not listed by location . in addition to the significant facilities above , we also lease all 30 e*trade branches , ranging in space from approximately 2500 to 8000 square feet . we believe our facilities space is adequate to meet our needs in 2013. .
table: Location Approximate Square Footage
table: Alpharetta, Georgia 254,000
table: Jersey City, New Jersey 107,000
table: Arlington, Virginia 102,000
table: Menlo Park, California 91,000
table: Sandy, Utah 66,000
table: New York, New York 39,000
table: Chicago, Illinois 25,000
question: Analyse this data from a financial earnings document. as of december 2012 what is the ratio of the square footage in alpharetta , georgia to jersey city new jersey