{"pre_text": ["required to maintain a fhlb stock investment currently equal to the lesser of : a percentage of 0.2% ( 0.2 % ) of total bank assets ; or a dollar cap amount of $ 25 million .", "additionally , the bank must maintain an activity based stock investment which is currently equal to 4.5% ( 4.5 % ) of the bank 2019s outstanding advances at the time of borrowing .", "on a quarterly basis the fhlb atlanta evaluates excess activity based stock holdings for its members and makes a determination regarding quarterly redemption of any excess activity based stock positions .", "the company had an investment in fhlb stock of $ 140.2 million and $ 164.4 million at december 31 , 2011 and 2010 , respectively .", "the company must also maintain qualified collateral as a percent of its advances , which varies based on the collateral type , and is further adjusted by the outcome of the most recent annual collateral audit and by fhlb 2019s internal ranking of the bank 2019s creditworthiness .", "these advances are secured by a pool of mortgage loans and mortgage-backed securities .", "at december 31 , 2011 and 2010 , the company pledged loans with a lendable value of $ 5.0 billion and $ 5.6 billion , respectively , of the one- to four-family and home equity loans as collateral in support of both its advances and unused borrowing lines .", "during the year ended december 31 , 2009 , the company paid down in advance of maturity $ 1.6 billion of its fhlb advances .", "the company recorded a loss on the early extinguishment of fhlb advances of $ 50.6 million for the year ended december 31 , 2009 .", "this loss is recorded in the gains ( losses ) on early extinguishment of debt line item in the consolidated statement of income ( loss ) .", "the company did not have any similar transactions for the years ended december 31 , 2011 and 2010 .", "other borrowings 2014etbh raised capital in the past through the formation of trusts , which sell trust preferred securities in the capital markets .", "the capital securities must be redeemed in whole at the due date , which is generally 30 years after issuance .", "each trust issued floating rate cumulative preferred securities ( 201ctrust preferred securities 201d ) , at par with a liquidation amount of $ 1000 per capital security .", "the trusts used the proceeds from the sale of issuances to purchase floating rate junior subordinated debentures ( 201csubordinated debentures 201d ) issued by etbh , which guarantees the trust obligations and contributed proceeds from the sale of its subordinated debentures to e*trade bank in the form of a capital contribution .", "the most recent issuance of trust preferred securities occurred in 2007 .", "the face values of outstanding trusts at december 31 , 2011 are shown below ( dollars in thousands ) : trusts face value maturity date annual interest rate ."], "post_text": ["as of december 31 , 2011 and 2010 , other borrowings also included $ 2.3 million and $ 19.3 million , respectively , of collateral pledged to the bank by its derivatives counterparties to reduce credit exposure to changes in market value .", "as of december 31 , 2010 , other borrowings also included $ 0.5 million of overnight and other short-term borrowings in connection with the federal reserve bank 2019s treasury , tax and loan programs .", "the company pledged $ 0.8 million of securities to secure these borrowings from the federal reserve bank as of december 31 , 2010. ."], "table": [["trusts", "face value", "maturity date", "annual interest rate"], ["etbh capital trust ii", "$ 5000", "2031", "10.25% ( 10.25 % )"], ["etbh capital trust i", "20000", "2031", "3.75% ( 3.75 % ) above 6-month libor"], ["etbh capital trust v vi viii", "51000", "2032", "3.25%-3.65% ( 3.25%-3.65 % ) above 3-month libor"], ["etbh capital trust vii ix 2014xii", "65000", "2033", "3.00%-3.30% ( 3.00%-3.30 % ) above 3-month libor"], ["etbh capital trust xiii 2014xviii xx", "77000", "2034", "2.45%-2.90% ( 2.45%-2.90 % ) above 3-month libor"], ["etbh capital trust xix xxi xxii", "60000", "2035", "2.20%-2.40% ( 2.20%-2.40 % ) above 3-month libor"], ["etbh capital trust xxiii 2014xxiv", "45000", "2036", "2.10% ( 2.10 % ) above 3-month libor"], ["etbh capital trust xxv 2014xxx", "110000", "2037", "1.90%-2.00% ( 1.90%-2.00 % ) above 3-month libor"], ["total", "$ 433000", "", ""]], "table_ori": [["Trusts", "Face Value", "Maturity Date", "Annual Interest Rate"], ["ETBH Capital Trust II", "$5,000", "2031", "10.25%"], ["ETBH Capital Trust I", "20,000", "2031", "3.75% above 6-month LIBOR"], ["ETBH Capital Trust V, VI, VIII", "51,000", "2032", "3.25%-3.65% above 3-month LIBOR"], ["ETBH Capital Trust VII, IX—XII", "65,000", "2033", "3.00%-3.30% above 3-month LIBOR"], ["ETBH Capital Trust XIII—XVIII, XX", "77,000", "2034", "2.45%-2.90% above 3-month LIBOR"], ["ETBH Capital Trust XIX, XXI, XXII", "60,000", "2035", "2.20%-2.40% above 3-month LIBOR"], ["ETBH Capital Trust XXIII—XXIV", "45,000", "2036", "2.10% above 3-month LIBOR"], ["ETBH Capital Trust XXV—XXX", "110,000", "2037", "1.90%-2.00% above 3-month LIBOR"], ["Total", "$433,000", "", ""]]}

Question: as of december 31 , 2010 , what was the ratio of collateral pledged to the bank by its derivatives counterparties to overnight and other short-term borrowings
Evidence:
text_11: other borrowings 2014etbh raised capital in the past through the formation of trusts , which sell trust preferred securities in the capital markets .
text_10: the company did not have any similar transactions for the years ended december 31 , 2011 and 2010 .
text_17: as of december 31 , 2011 and 2010 , other borrowings also included $ 2.3 million and $ 19.3 million , respectively , of collateral pledged to the bank by its derivatives counterparties to reduce credit exposure to changes in market value .
text_18: as of december 31 , 2010 , other borrowings also included $ 0.5 million of overnight and other short-term borrowings in connection with the federal reserve bank 2019s treasury , tax and loan programs .
Program: divide(2.3, 0.5)
Answer:
str_answer: 4.6
exe_answer: 4.6