WASHINGTON --

Fannie Mae

(FNM)

on Tuesday said it received notice from the

New York Stock Exchange

that its stock failed to satisfy price-related requirements, and may lose its listing on the exchange.

In a regulatory filing, Fannie Mae said the notice arrived Wednesday. The

NYSE

requires that the average closing price of a stock remain above $1 per share. Fannie Mae stock, which a year ago was trading as high as $40.45, closed at 47 cents Tuesday.

Fannie Mae said it is working with its conservator, the Federal Housing Finance Agency, to explore options to boost the share price, but has not yet determined its response or any specific actions it will take.

If Fannie Mae notifies the NYSE of plans to boost the price, it has six months from the Nov. 12 date of the notification to bring the stock above $1 for 30 consecutive trading days and remain listed.

The mortgage finance company, which was seized along with fellow government-sponsored entity

Freddie Mac

(FRE)

by federal regulators in September amid the subprime mortgage meltdown, last week posted a $29 billion loss for the third quarter and warned that its $100 billion lifeline from the government may not be sufficient for its solvency should it continue to lose money.

Fannie Mae has about 1.08 billion shares outstanding.

Shareholders of Fannie and Freddie were wiped out in the government seizure, including major banks like

JPMorgan Chase

(JPM) - Get Report

and

Wells Fargo

(WFC) - Get Report

as well as smaller banks and thrifts like

Sovereign

(SOV)

and

Westamerica

(ABC) - Get Report

which owned common and preferred shares in the two mortgage giants and were forced to write off billions of dollars worth of stock.

The government's next move will be to determine the next step for

Fannie and Freddie

. They could be converted into government agencies; continue as publicly held companies with restrictions to try and prevent another disaster; or be split along business lines, with the pieces sold off as new, private companies with no government backing.

Federal Reserve

Chairman Ben Bernanke last month said some form of federal backing of the two companies would probably be necessary.

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