{"pre_text": ["positions and collateral of the defaulting firm at each respective clearing organization , and taking into account any cross-margining loss sharing payments , any of the participating clearing organizations has a remaining liquidating surplus , and any other participating clearing organization has a remaining liquidating deficit , any additional surplus from the liquidation would be shared with the other clearing house to the extent that it has a remaining liquidating deficit .", "any remaining surplus funds would be passed to the bankruptcy trustee .", "mf global bankruptcy trust .", "the company provided a $ 550.0 million financial guarantee to the bankruptcy trustee of mf global to accelerate the distribution of funds to mf global customers .", "in the event that the trustee distributed more property in the second or third interim distributions than was permitted by the bankruptcy code and cftc regulations , the company will make a cash payment to the trustee for the amount of the erroneous distribution or distributions up to $ 550.0 million in the aggregate .", "a payment will only be made after the trustee makes reasonable efforts to collect the property erroneously distributed to the customer ( s ) .", "if a payment is made by the company , the company may have the right to seek reimbursement of the erroneously distributed property from the applicable customer ( s ) .", "the guarantee does not cover distributions made by the trustee to customers on the basis of their claims filed in the bankruptcy .", "because the trustee has now made payments to nearly all customers on the basis of their claims , the company believes that the likelihood of payment to the trustee is very remote .", "as a result , the guarantee liability is estimated to be immaterial at december 31 , 2012 .", "family farmer and rancher protection fund .", "in april 2012 , the company established the family farmer and rancher protection fund ( the fund ) .", "the fund is designed to provide payments , up to certain maximum levels , to family farmers , ranchers and other agricultural industry participants who use cme group agricultural products and who suffer losses to their segregated account balances due to their cme clearing member becoming insolvent .", "under the terms of the fund , farmers and ranchers are eligible for up to $ 25000 per participant .", "farming and ranching cooperatives are eligible for up to $ 100000 per cooperative .", "the fund has an aggregate maximum payment amount of $ 100.0 million .", "if payments to participants were to exceed this amount , payments would be pro-rated .", "clearing members and customers must register in advance with the company and provide certain documentation in order to substantiate their eligibility .", "peregrine financial group , inc .", "( pfg ) filed for bankruptcy protection on july 10 , 2012 .", "pfg was not one of cme 2019s clearing members and its customers had not registered for the fund .", "accordingly , they were not technically eligible for payments from the fund .", "however , because the fund was newly implemented and because pfg 2019s customers included many agricultural industry participants for whom the program was designed , the company decided to waive certain terms and conditions of the fund , solely in connection with the pfg bankruptcy , so that otherwise eligible family farmers , ranchers and agricultural cooperatives could apply for and receive benefits from cme .", "based on the number of such pfg customers who applied and the estimated size of their claims , the company has recorded a liability in the amount of $ 2.1 million at december 31 , 2012 .", "16 .", "redeemable non-controlling interest the following summarizes the changes in redeemable non-controlling interest for the years presented .", "non- controlling interests that do not contain redemption features are presented in the statements of equity. ."], "post_text": ["contribution by dow jones .", ".", ".", ".", ".", ".", ".", ".", ".", ".", ".", "2014 2014 675.0 distribution to dow jones .", ".", ".", ".", ".", ".", ".", ".", ".", ".", ".", "2014 2014 ( 607.5 ) allocation of stock- compensation .", ".", ".", ".", "2014 0.1 2014 total comprehensive income attributable to redeemable non- controlling interest .", ".", ".", ".", ".", ".", ".", ".", ".", ".", "10.5 2.1 0.6 balance at december 31 .", ".", ".", ".", ".", ".", ".", ".", ".", "$ 80.8 $ 70.3 $ 68.1 ."], "table": [["( in millions )", "2012", "2011", "2010"], ["balance at january 1", "$ 70.3", "$ 68.1", "$ 2014"], ["contribution by dow jones", "2014", "2014", "675.0"], ["distribution to dow jones", "2014", "2014", "-607.5 ( 607.5 )"], ["allocation of stock-based compensation", "2014", "0.1", "2014"], ["total comprehensive income attributable to redeemable non-controlling interest", "10.5", "2.1", "0.6"], ["balance at december 31", "$ 80.8", "$ 70.3", "$ 68.1"]], "table_ori": [["(in millions)", "2012", "2011", "2010"], ["Balance at January 1", "$70.3", "$68.1", "$—"], ["Contribution by Dow Jones", "—", "—", "675.0"], ["Distribution to Dow Jones", "—", "—", "(607.5)"], ["Allocation of stock-based compensation", "—", "0.1", "—"], ["Total comprehensive income attributable to redeemable non-controlling interest", "10.5", "2.1", "0.6"], ["Balance at December 31", "$80.8", "$70.3", "$68.1"]]}

Question: what is the percentage change in the balance of non-controlling interests from 2010 to 2011?
Evidence:
table_6: ( in millions ) the balance at december 31 of 2012 is $ 80.8 ; the balance at december 31 of 2011 is $ 70.3 ; the balance at december 31 of 2010 is $ 68.1 ;
Program: subtract(70.3, 68.1), divide(#0, 68.1)
Answer:
str_answer: 3.2%
exe_answer: 0.03231