Earnings Preview: Zynga Inc (ZNGA), General Motors Company (GM), Starbucks Corporation (SBUX), Amazon.com Inc (AMZN)

At the peak of the second-quarter earnings season for a second week, eight companies in the Dow Jones Industrial Average (INDEXDJX:.DJI) and 156 firms in the S&P 500 (INDEXSP:.INX) are scheduled to report earnings July 22-26.

Online social-gaming stock Zynga Inc. has had a tough ride since its December 2011 initial public offering. While Zynga’s shares have risen by more than 40 percent this year, the San Francisco-based company’s results Thursday will probably show it is still struggling with unprofitability and stagnant top-line growth.

Other companies on deck to report in the latter part of the week include Amazon.com, Bristol-Myers Squibb, General Motors and Starbucks.

We ran a screen and produced a list of 32 notable companies set to report earnings on Thursday (July 25) and Friday (July 26). We have highlighted their expected reporting dates and times, along with analysts’ earnings-per-share, or EPS, and revenue estimates from Reuters, as well as the stocks’ year-to-date performances.

Thursday Before Markets Open, or BMO:

Southwest Airlines Co. (NYSE:LUV) operates Southwest Airlines, a passenger airline, which provides scheduled air transportation in the U.S. The company has a market capitalization of $10.09 billion. It is expected to report fiscal year 2013 second-quarter EPS of 40 cents on revenue of $4.67 billion, compared with EPS of 30 cents on revenue of $4.62 billion in the year-ago period. Southwest Airlines is trading at around $13.81 a share. So far this year, the stock has gained 34.9 percent.

Consol Energy Inc. (NYSE:CNX) is a producer of coal and natural gas for global energy and raw material markets, which include the electric power-generation industry and the steelmaking industry. The company has a market cap of $6.63 billion. It is expected to report FY 2013 second-quarter EPS of 18 cents on revenue of $1.21 billion, compared with EPS of 67 cents on revenue of $1.45 billion in the year-ago period. Consol Energy is trading at around $29.00 a share. So far this year, the stock has lost 9.6 percent.

3M Co. (NYSE:MMM) is a diversified technology company. The company has a market cap of $79.92 billion. It is expected to report FY 2013 second-quarter EPS of $1.71 on revenue of $7.77 billion, compared with EPS of $1.66 on revenue of $7.53 billion in the year-ago period. 3M is trading at around $115.80 a share. So far this year, the stock has gained 1.2 percent.

American Electric Power Co. Inc. (NYSE:AEP) is a utility holding company. The company has a market cap of $22.93 billion. It is expected to report FY 2013 second-quarter EPS of 81 cents on revenue of $3.69 billion, compared with EPS of 75 cents on revenue of $3.55 billion in the year-ago period. American Electric Power is trading at around $47.16 a share. So far this year, the stock has gained 10.5 percent.

Celgene Corp. (NASDAQ:CELG) is a global biopharmaceutical company engaged in the discovery, development and commercialization of therapies designed to treat cancer and immune-inflammatory-related diseases. The company has a market cap of $56.40 billion. It is expected to report FY 2013 second-quarter EPS of $1.18 on revenue of $1.54 billion, compared with EPS of 82 cents on revenue of $1.37 billion in the year-ago period. Celgene is trading at around $135.17 a share. So far this year, the stock has gained 72.3 percent.

Coca-Cola Enterprises Inc. (NYSE:CCE) markets, produces and distributes nonalcoholic beverages. The company has a market cap of $10.18 billion. It is expected to report FY 2013 second-quarter EPS of 74 cents on revenue of $2.22 billion, compared with EPS of 67 cents on revenue of $2.21 billion in the year-ago period. Coca-Cola Enterprises is trading at around $37.13 a share. So far this year, the stock has gained 17.0 percent.

D.R. Horton Inc. (NYSE:DHI) is a homebuilding company that constructs and sells homes in the U.S. The company has a market cap of $7.12 billion. It is expected to report FY 2013 third-quarter EPS of 34 cents on revenue of $1.72 billion, compared with EPS of $2.22 on revenue of $1.12 billion. D.R. Horton is trading at around $22.09 a share. So far this year, the stock has gained 11.5 percent.

International Paper Co. (NYSE:IP) is a global paper and packaging company. The company has a market cap of $20.95 billion. It is expected to report FY 2013 second-quarter EPS of 59 cents on revenue of $7.42 billion, compared with EPS of 31 cents on revenue of $7.08 billion in the year-ago period. International Paper is trading at around $47.47 a share. So far this year, the stock has gained 19.2 percent.

Lorillard Inc. (NYSE:LO) is a manufacturer of cigarettes in the U.S. The company has a market cap of $17.58 billion. It is expected to report FY 2013 second-quarter EPS of 80 cents on revenue of $1.28 billion, compared with EPS of 72 cents on revenue of $1.21 billion in the year-ago period. Lorillard is trading at around $46.53 a share. So far this year, the stock has gained 19.6 percent.

Sirius XM Radio Inc. (NASDAQ:SIRI) broadcasts its music, sports, entertainment, comedy, talk, news, traffic and weather channels in the U.S. on a subscription-fee basis through its two satellite radio systems. The company has a market cap of $23.26 billion. It is expected to report FY 2013 second-quarter EPS of 2 cents on revenue of $934.40 million, compared with EPS of 48 cents on revenue of $837.54 million in the year-ago period. Sirius XM Radio is trading at around $3.65 a share. So far this year, the stock has gained 26.3 percent.

Xerox Corp. (NYSE:XRX) provides a portfolio of business-process and information-technology outsourcing support, document technology and solutions. The company has a market cap of $11.94 billion. It is expected to report FY 2013 second-quarter EPS of 20 cents on revenue of $5.50 billion, compared with EPS of 22 cents on revenue of $5.54 billion in the year-ago period. Xerox is trading at around $9.72 a share. So far this year, the stock has gained 42.6 percent.

Bristol-Myers Squibb Co. (NYSE:BMY) is a global biopharmaceutical company. The company has a market cap of $72.19 billion. It is expected to report FY 2013 second-quarter EPS of 41 cents on revenue of $4.05 billion, compared with EPS of 38 cents on revenue of $4.44 billion in the year-ago period. Bristol-Myers Squibb is trading at around $44.01 a share. So far this year, the stock has gained 34.9 percent.

Colgate-Palmolive Co. (NYSE:CL) is a consumer products company. The company has a market cap of $54.66 billion. It is expected to report FY 2013 second-quarter EPS of 66 cents on revenue of $4.39 billion, compared with EPS of 65 cents on revenue of $4.27 billion in the year-ago period. Colgate-Palmolive is trading at around $58.64 a share. So far this year, the stock has lost 61.9 percent.

General Motors Co. (NYSE:GM) designs, builds and sells cars, trucks and automobile parts worldwide. The company has a market cap of $60.41 billion. It is expected to report FY 2013 second-quarter EPS of 81 cents on revenue of $38.37 billion, compared with EPS of 90 cents on revenue of $37.60 billion in the year-ago period. General Motors is trading at around $36.61 a share. So far this year, the stock has gained 48.8 percent.

Thursday After Markets Close, or AMC:

Amazon.com Inc. (NASDAQ:AMZN) serves consumers through its retail websites and focuses on selection, price and convenience. The company has a market cap of $138.52 billion. It is expected to report FY 2013 second-quarter EPS of 5 cents on revenue of $15.74 billion, compared with EPS of 1 cent on revenue of $12.83 billion in the year-ago period. Amazon.com is trading at around $304.27 a share. So far this year, the stock has gained 21.3 percent.

Cliffs Natural Resources Inc. (NYSE:CLF) is an international mining and natural-resources company. The company has a market cap of $2.70 billion. It is expected to report FY 2013 second-quarter EPS of 55 cents on revenue of $1.43 billion, compared with EPS of $1.81 on revenue of $1.63 billion in the year-ago period. Cliffs Natural Resources is trading at around $17.52 a share. So far this year, the stock has lost 54.6 percent.

Standard Pacific Corp. (NYSE:SPF) is a geographically diversified builder of single-family attached and detached homes. The company has a market cap of $1.88 billion. It is expected to report FY 2013 second-quarter EPS of 8 cents on revenue of $452.90 million, compared with EPS of 4 cents on revenue of $274.87 million in the year-ago period. Standard Pacific is trading at around $8.72 a share. So far this year, the stock has gained 18.6 percent.

Starbucks Corp. (NASDAQ:SBUX) is a roaster, marketer and retailer of specialty coffee in the world. The company has a market cap of $51.46 billion. It is expected to report FY 2013 third-quarter EPS of 53 cents on revenue of $3.72 billion, compared with EPS of 43 cents on revenue of $3.30 billion in the year-ago period. Starbucks is trading at around $68.73 a share. So far this year, the stock has gained 28.1 percent.

Zynga Inc. (NASDAQ:ZNGA) is a provider of social-game services. The company has a market cap of $2.69 billion. It is expected to report a loss of 3 cents per share in the second quarter of fiscal year 2013 on revenue of $185.42 million, compared with a loss of 3 cents per share on revenue of $301.59 million in the second quarter. Zynga is trading at around $3.38 a share. So far this year, the stock has gained 43.2 percent.

Friday BMO:

Newell Rubbermaid Inc. (NYSE:NWL) is a global marketer of consumer and commercial products. The company has a market cap of $7.82 billion. It is expected to report FY 2013 second-quarter EPS of 43 cents on revenue of $1.47 billion, compared with EPS of 38 cents on revenue of $1.52 billion in the year-ago period. Newell Rubbermaid is trading at around $27.09 a share. So far this year, the stock has gained 21.6 percent.

NV Energy Inc. (NYSE:NVE) is a public utility that generates, transmits and distributes electric service in Nevada, including the Las Vegas Valley, and provides natural-gas service in the Reno-Sparks metropolitan area of northern Nevada. The company has a market cap of $5.57 billion. It is expected to report FY 2013 second-quarter EPS of 23 cents on revenue of $693.26 million, compared with EPS of 29 cents on revenue of $740.70 million in the year-ago period. NV Energy is trading at around $23.68 a share. So far this year, the stock has gained 30.5 percent.

Tyco International Ltd. (NYSE:TYC) is a Switzerland-based holding company of the Tyco Group. The company has a market cap of $16.34 billion. It is expected to report FY 2013 third-quarter EPS of 47 cents on revenue of $2.71 billion, compared with EPS of 51 cents on revenue of $4.461 billion in the year-ago period. Tyco International is trading at around $35.31 a share. So far this year, the stock has gained 20.7 percent.