jpmorgan chase & co./2010 annual report 59 consolidated results of operations this following section provides a comparative discussion of jpmorgan chase 2019s consolidated results of operations on a reported basis for the three-year period ended december 31 , 2010 .
factors that related primarily to a single business segment are discussed in more detail within that business segment .
for a discussion of the critical accounting estimates used by the firm that affect the consolidated results of operations , see pages 149 2013 154 of this annual report .
revenue year ended december 31 , ( in millions ) 2010 2009 2008 .

Year ended December 31, (in millions)
2010
2009
2008
Investment banking fees
$6,190
$7,087
$5,526
Principal transactions
10,894
9,796
(10,699)
Lending- and deposit-related fees
6,340
7,045
5,088
Asset management, administrationand commissions
13,499
12,540
13,943
Securities gains
2,965
1,110
1,560
Mortgage fees and related income
3,870
3,678
3,467
Credit card income
5,891
7,110
7,419
Other income
2,044
916
2,169
Noninterest revenue
51,693
49,282
28,473
Net interest income
51,001
51,152
38,779
Total net revenue
$102,694
$100,434
$67,252

2010 compared with 2009 total net revenue for 2010 was $ 102.7 billion , up by $ 2.3 billion , or 2% ( 2 % ) , from 2009 .
results for 2010 were driven by a higher level of securities gains and private equity gains in corporate/private equity , higher asset management fees in am and administration fees in tss , and higher other income in several businesses , partially offset by lower credit card income .
investment banking fees decreased from 2009 due to lower equity underwriting and advisory fees , partially offset by higher debt underwriting fees .
competitive markets combined with flat industry-wide equity underwriting and completed m&a volumes , resulted in lower equity underwriting and advisory fees ; while strong industry-wide loan syndication and high-yield bond volumes drove record debt underwriting fees in ib .
for additional information on investment banking fees , which are primarily recorded in ib , see ib segment results on pages 69 201371 of this annual report .
principal transactions revenue , which consists of revenue from the firm 2019s trading and private equity investing activities , increased compared with 2009 .
this was driven by the private equity business , which had significant private equity gains in 2010 , compared with a small loss in 2009 , reflecting improvements in market conditions .
trading revenue decreased , reflecting lower results in corporate , offset by higher revenue in ib primarily reflecting gains from the widening of the firm 2019s credit spread on certain structured and derivative liabilities .
for additional information on principal transactions revenue , see ib and corporate/private equity segment results on pages 69 201371 and 89 2013 90 , respectively , and note 7 on pages 199 2013200 of this annual report .
lending- and deposit-related fees decreased in 2010 from 2009 levels , reflecting lower deposit-related fees in rfs associated , in part , with newly-enacted legislation related to non-sufficient funds and overdraft fees ; this was partially offset by higher lending- related service fees in ib , primarily from growth in business volume , and in cb , primarily from higher commitment and letter-of-credit fees .
for additional information on lending- and deposit-related fees , which are mostly recorded in ib , rfs , cb and tss , see segment results for ib on pages 69 201371 , rfs on pages 72 201378 , cb on pages 82 201383 and tss on pages 84 201385 of this annual report .
asset management , administration and commissions revenue increased from 2009 .
the increase largely reflected higher asset management fees in am , driven by the effect of higher market levels , net inflows to products with higher margins and higher performance fees ; and higher administration fees in tss , reflecting the effects of higher market levels and net inflows of assets under custody .
this increase was partially offset by lower brokerage commissions in ib , as a result of lower market volumes .
for additional information on these fees and commissions , see the segment discussions for am on pages 86 201388 and tss on pages 84 201385 of this annual report .
securities gains were significantly higher in 2010 compared with 2009 , resulting primarily from the repositioning of the portfolio in response to changes in the interest rate environment and to rebalance exposure .
for additional information on securities gains , which are mostly recorded in the firm 2019s corporate segment , see the corporate/private equity segment discussion on pages 89 201390 of this annual report .
mortgage fees and related income increased in 2010 compared with 2009 , driven by higher mortgage production revenue , reflecting increased mortgage origination volumes in rfs and am , and wider margins , particularly in rfs .
this increase was largely offset by higher repurchase losses in rfs ( recorded as contra- revenue ) , which were attributable to higher estimated losses related to repurchase demands , predominantly from gses .
for additional information on mortgage fees and related income , which is recorded primarily in rfs , see rfs 2019s mortgage banking , auto & other consumer lending discussion on pages 74 201377 of this annual report .
for additional information on repurchase losses , see the repurchase liability discussion on pages 98 2013101 and note 30 on pages 275 2013280 of this annual report .
credit card income decreased during 2010 , predominantly due to the impact of the accounting guidance related to vies , effective january 1 , 2010 , that required the firm to consolidate the assets and liabilities of its firm-sponsored credit card securitization trusts .
adoption of the new guidance resulted in the elimination of all servicing fees received from firm-sponsored credit card securitization trusts ( which was offset by related increases in net .

Question: Analyse this data from a financial earnings document. what was noninterest revenue as a percent of total net revenue in 2009?
Choices:
1
33.85764
0.49069
0.5147
0.00098
Correct choice index: 2