2009 vs .
2008 revenues , net of interest expense increased 11% ( 11 % ) or $ 2.7 billion , as markets began to recover in the early part of 2009 , bringing back higher levels of volume activity and higher levels of liquidity , which began to decline again in the third quarter of 2009 .
the growth in revenue in the early part of the year was mainly due to a $ 7.1 billion increase in fixed income markets , reflecting strong trading opportunities across all asset classes in the first half of 2009 , and a $ 1.5 billion increase in investment banking revenue primarily from increases in debt and equity underwriting activities reflecting higher transaction volumes from depressed 2008 levels .
these increases were offset by a $ 6.4 billion decrease in lending revenue primarily from losses on credit default swap hedges .
excluding the 2009 and 2008 cva impact , as indicated in the table below , revenues increased 23% ( 23 % ) or $ 5.5 billion .
operating expenses decreased 17% ( 17 % ) , or $ 2.7 billion .
excluding the 2008 repositioning and restructuring charges and the 2009 litigation reserve release , operating expenses declined 11% ( 11 % ) or $ 1.6 billion , mainly as a result of headcount reductions and benefits from expense management .
provisions for loan losses and for benefits and claims decreased 7% ( 7 % ) or $ 129 million , to $ 1.7 billion , mainly due to lower credit reserve builds and net credit losses , due to an improved credit environment , particularly in the latter part of the year .
2008 vs .
2007 revenues , net of interest expense decreased 2% ( 2 % ) or $ 0.4 billion reflecting the overall difficult market conditions .
excluding the 2008 and 2007 cva impact , revenues decreased 3% ( 3 % ) or $ 0.6 billion .
the reduction in revenue was primarily due to a decrease in investment banking revenue of $ 2.3 billion to $ 3.2 billion , mainly in debt and equity underwriting , reflecting lower volumes , and a decrease in equity markets revenue of $ 2.3 billion to $ 2.9 billion due to extremely high volatility and reduced levels of activity .
these reductions were offset by an increase in fixed income markets of $ 2.9 billion to $ 14.4 billion due to strong performance in interest rates and currencies , and an increase in lending revenue of $ 2.4 billion to $ 4.2 billion mainly from gains on credit default swap hedges .
operating expenses decreased by 2% ( 2 % ) or $ 0.4 billion .
excluding the 2008 and 2007 repositioning and restructuring charges and the 2007 litigation reserve reversal , operating expenses decreased by 7% ( 7 % ) or $ 1.1 billion driven by headcount reduction and lower performance-based incentives .
provisions for credit losses and for benefits and claims increased $ 1.3 billion to $ 1.8 billion mainly from higher credit reserve builds and net credit losses offset by a lower provision for unfunded lending commitments due to deterioration in the credit environment .
certain revenues impacting securities and banking items that impacted s&b revenues during 2009 and 2008 are set forth in the table below. .

Pretax revenue
In millions of dollars
2009
2008
Private equity and equity investments
$201
$(377)
Alt-A mortgages(1)(2)
321
(737)
Commercial real estate (CRE) positions(1)(3)
68
270
CVA on Citi debt liabilities under fair value option
(3,974)
4,325
CVA on derivatives positions, excluding monoline insurers
2,204
(3,292)
Total significant revenue items
$(1,180)
$189

( 1 ) net of hedges .
( 2 ) for these purposes , alt-a mortgage securities are non-agency residential mortgage-backed securities ( rmbs ) where ( i ) the underlying collateral has weighted average fico scores between 680 and 720 or ( ii ) for instances where fico scores are greater than 720 , rmbs have 30% ( 30 % ) or less of the underlying collateral composed of full documentation loans .
see 201cmanaging global risk 2014credit risk 2014u.s .
consumer mortgage lending . 201d ( 3 ) s&b 2019s commercial real estate exposure is split into three categories of assets : held at fair value ; held- to-maturity/held-for-investment ; and equity .
see 201cmanaging global risk 2014credit risk 2014exposure to commercial real estate 201d section for a further discussion .
in the table above , 2009 includes a $ 330 million pretax adjustment to the cva balance , which reduced pretax revenues for the year , reflecting a correction of an error related to prior periods .
see 201csignificant accounting policies and significant estimates 201d below and notes 1 and 34 to the consolidated financial statements for a further discussion of this adjustment .
2010 outlook the 2010 outlook for s&b will depend on the level of client activity and on macroeconomic conditions , market valuations and volatility , interest rates and other market factors .
management of s&b currently expects to maintain client activity throughout 2010 and to operate in market conditions that offer moderate volatility and increased liquidity .
operating expenses will benefit from continued re-engineering and expense management initiatives , but will be offset by investments in talent and infrastructure to support growth. .

Question: Analyse this data from a financial earnings document. what was the net change in the private equity and equity investments from 2008 to 2009 in millions
Choices:
203
5.8
0
198.7
578.0
Correct choice index: 4