Whether it's through stocks, bonds, ETFs, or other types of securities, all investors love seeing their portfolios score big returns. However, when you're an income investor, your primary focus is generating consistent cash flow from each of your liquid investments.While cash flow can come from bond interest or interest from other types of investments, income investors hone in on dividends. A dividend is that coveted distribution of a company's earnings paid out to shareholders, and investors often view it by its dividend yield, a metric that measures the dividend as a percent of the current stock price. Many academic studies show that dividends account for significant portions of long-term returns, with dividend contributions exceeding one-third of total returns in many cases.American Assets Trust in FocusAmerican Assets Trust (AAT) is headquartered in San Diego, and is in the Finance sector. The stock has seen a price change of -32.91% since the start of the year. Currently paying a dividend of $0.32 per share, the company has a dividend yield of 5.08%. In comparison, the REIT and Equity Trust - Retail industry's yield is 4.79%, while the S&P 500's yield is 1.85%.Taking a look at the company's dividend growth, its current annualized dividend of $1.28 is up 10.3% from last year. American Assets Trust has increased its dividend 4 times on a year-over-year basis over the last 5 years for an average annual increase of 2.38%. Future dividend growth will depend on earnings growth as well as payout ratio, which is the proportion of a company's annual earnings per share that it pays out as a dividend. American Assets Trust's current payout ratio is 57%, meaning it paid out 57% of its trailing 12-month EPS as dividend.AAT is expecting earnings to expand this fiscal year as well. The Zacks Consensus Estimate for 2022 is $2.26 per share, with earnings expected to increase 13% from the year ago period.Bottom LineInvestors like dividends for a variety of different reasons, from tax advantages and decreasing overall portfolio risk to considerably improving stock investing profits. But, not every company offers a quarterly payout.High-growth firms or tech start-ups, for example, rarely provide their shareholders a dividend, while larger, more established companies that have more secure profits are often seen as the best dividend options. Income investors must be conscious of the fact that high-yielding stocks tend to struggle during periods of rising interest rates. With that in mind, AAT is a compelling investment opportunity. Not only is it a strong dividend play, but the stock currently sits at a Zacks Rank of 3 (Hold). This Little-Known Semiconductor Stock Could Be Your Portfolio’s Hedge Against Inflation Everyone uses semiconductors. But only a small number of people know what they are and what they do. If you use a smartphone, computer, microwave, digital camera or refrigerator (and that’s just the tip of the iceberg), you have a need for semiconductors. That’s why their importance can’t be overstated and their disruption in the supply chain has such a global effect. But every cloud has a silver lining. Shockwaves to the international supply chain from the global pandemic have unearthed a tremendous opportunity for investors. And today, Zacks' leading stock strategist is revealing the one semiconductor stock that stands to gain the most in a new FREE report. It's yours at no cost and with no obligation.>>Yes, I Want to Help Protect My Portfolio During the RecessionWant the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report American Assets Trust, Inc. (AAT): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research