7. 美國包裝公司

美國500強排名：451

5年總回報率：238%

預計今年每股盈利增長率：58.6%

股息率：3.3%

2015年預期市盈率：14.8倍

隨著亞馬遜等電商將越來越多的貨物通過快遞派送到消費者家里，他們對包裝紙箱的需求也越來越大，從而給美國包裝公司這種企業帶來了商機。隨著移動技術的發展，打字機已經逐漸消亡，人們對打印機的依賴也越來越低，這對于紙張銷售來說當然是件壞事，好在電子商務成了造紙行業的救命稻草。美國包裝公司并不指望實現爆炸式增長，但紙箱卻是一門緩慢卻穩定可靠的生意。該公司3.3%的股息也使它成了長期持有的上上之選。另外，最近能源價格的下降也拉低了紙張的制造成本，這對美國包裝公司自然也是一個好消息。

7. Packaging Corp. of America

FORTUNE 500 RANK: 451

5-YEAR TOTAL RETURN: 238%

ESTIMATED EPS GROWTH THIS YEAR: 14%

DIVIDEND YIELD: 3.3%

ESTIMATED 2015 P/E: 14.8

As Amazon AMZN 0.98% and other online retailers ship more goods to consumers’ homes, they need more cardboard boxes to package them in, and that’s where companies like Packaging Corp. of America PKG -0.13% come in. While the death of the typewriter and the declining relevance of printers due to mobile technology have generally been bad for paper sales, e-commerce—and the cardboard packages it requires—has been the industry’s saving grace. Packaging Corp. isn’t exactly expecting explosive growth, but cardboard is a slow and steady, reliable sort of business—and the company’s 3.3% dividend could make it an income-generating safe haven for the long haul. As a bonus, recent declines in the price of energy—a big input cost for paper—are also benefiting Packaging Corp. at the moment.