OfficeMax Inc. (OMX) eked out a third-quarter profit, following a year-earlier period that had a $735.8 million write-down from a Lehman Brothers Holdings guaranteed-installment note.

Revenue and margins continued to fall as earnings fell well short of analysts' expectations. Still, Chairman and Chief Executive Sam Duncan said, "We are proud of the progress we are making with our business in this tough economy. While continued lower sales levels strained our profitability this quarter, we managed to mitigate the impact by reducing costs and improving our operations."

The company also forecast lower sales in the fourth quarter, but a smaller decline than the third quarter's 14% drop. It also anticipates a loss. Analysts' mean estimates, as surveyed by Thomson Reuters, were break-even results on a 9% sales drop to $1.72 billion.

Both corporate and consumer frugality have weighed on industry-wide sales, as rival Staples Inc. (SPLS) has attempted to weather the economic slowdown by marketing more lower-cost products and run promotions on high-end items, such as computers, printers and furniture, with others following suit.

Lower-margin items and deeper discounts only exacerbate already lagging sales in a consumer market that also includes big-box retailers such as Target Corp. (TGT) and Wal-Mart Stores (WMT), as well as business and consumer retailer Office Depot (ODP).

OfficeMax, the No. 3 office-supply retailer reported earnings of $6.3 million, or 7 cents a share, compared with a year-earlier loss of $431.9 million, or $5.70 a share. Excluding impacts like the prior-year write-down, earnings fell to 8 cents from 36 cents.

Revenue slipped 13% to $1.83 billion as same-store sales dropped 11.5%.

Analysts polled by Thomson Reuters expected earnings of 14 cents on revenue of $1.81 billion.

Gross margin fell to 23.7% from 25.1% amid the revenue decline.

Sales at OfficeMax's contract segment--its business-to-business office-products distributor --dropped 14% amid particular weakness in the U.S.

Shares have pulled back some 25% the past several weeks after a three-month run-up that tripled OfficeMax's stock. Shares closed Wednesday at $10.23 and were inactive premarket.

-By Adam Manzor and Kevin Kingsbury, Dow Jones Newswires; 212-416-2273; adam.manzor@dowjones.com