Investors can buy low cost index fund if they want to receive the average market return. But across the board there are plenty of stocks that underperform the market. That's what has happened with the BJ's Restaurants, Inc. (NASDAQ:BJRI) share price. It's up 32% over three years, but that is below the market return. Zooming in, the stock is up a respectable 13% in the last year.

Since the long term performance has been good but there's been a recent pullback of 7.6%, let's check if the fundamentals match the share price.

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.

During three years of share price growth, BJ's Restaurants moved from a loss to profitability. So we would expect a higher share price over the period.

You can see below how EPS has changed over time (discover the exact values by clicking on the image).

We're pleased to report that the CEO is remunerated more modestly than most CEOs at similarly capitalized companies. It's always worth keeping an eye on CEO pay, but a more important question is whether the company will grow earnings throughout the years.

A Different Perspective

BJ's Restaurants shareholders gained a total return of 13% during the year. But that was short of the market average. But at least that's still a gain! Over five years the TSR has been a reduction of 3% per year, over five years. So this might be a sign the business has turned its fortunes around. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too.

But note: BJ's Restaurants may not be the best stock to buy. So take a peek at this free list of interesting companies with past earnings growth (and further growth forecast).

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.