Papa John's International, Inc. (NASDAQ:PZZA) shareholders should be happy to see the share price up 14% in the last month. Meanwhile over the last three years the stock has dropped hard. Indeed, the share price is down a tragic 59% in the last three years. Some might say the recent bounce is to be expected after such a bad drop. The rise has some hopeful, but turnarounds are often precarious.

Although the past week has been more reassuring for shareholders, they're still in the red over the last three years, so let's see if the underlying business has been responsible for the decline.

View our latest analysis for Papa John's International

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. One imperfect but simple way to consider how the market perception of a company has shifted is to compare the change in the earnings per share (EPS) with the share price movement.

During five years of share price growth, Papa John's International moved from a loss to profitability. We would usually expect to see the share price rise as a result. So it's worth looking at other metrics to try to understand the share price move.

With revenue flat over three years, it seems unlikely that the share price is reflecting the top line. There doesn't seem to be any clear correlation between the fundamental business metrics and the share price. That could mean that the stock was previously overrated, or it could spell opportunity now.

The company's revenue and earnings (over time) are depicted in the image below (click to see the exact numbers).

It's good to see that there was some significant insider buying in the last three months. That's a positive. On the other hand, we think the revenue and earnings trends are much more meaningful measures of the business. If you are thinking of buying or selling Papa John's International stock, you should check out this free report showing analyst profit forecasts.

What About Dividends?

As well as measuring the share price return, investors should also consider the total shareholder return (TSR). The TSR is a return calculation that accounts for the value of cash dividends (assuming that any dividend received was reinvested) and the calculated value of any discounted capital raisings and spin-offs. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. In the case of Papa John's International, it has a TSR of -57% for the last 3 years. That exceeds its share price return that we previously mentioned. This is largely a result of its dividend payments!