Those who invested in Micron Technology (NASDAQ:MU) five years ...

When you buy a stock there is always a possibility that it could drop 100%. But on a lighter note, a good company can see its share price rise well over 100%. For example, the Micron Technology, Inc. (NASDAQ:MU) share price has soared 115% in the last half decade. Most would be very happy with that. It's also good to see the share price up 12% over the last quarter. But this move may well have been assisted by the reasonably buoyant market (up 7.3% in 90 days).

Now it's worth having a look at the company's fundamentals too, because that will help us determine if the long term shareholder return has matched the performance of the underlying business.

See our latest analysis for Micron Technology

While markets are a powerful pricing mechanism, share prices reflect investor sentiment, not just underlying business performance. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

During the last half decade, Micron Technology became profitable. That kind of transition can be an inflection point that justifies a strong share price gain, just as we have seen here.

The company's earnings per share (over time) is depicted in the image below (click to see the exact numbers).

We know that Micron Technology has improved its bottom line lately, but is it going to grow revenue? You could check out this free report showing analyst revenue forecasts.

It is important to consider the total shareholder return, as well as the share price return, for any given stock. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. As it happens, Micron Technology's TSR for the last 5 years was 119%, which exceeds the share price return mentioned earlier. This is largely a result of its dividend payments!

It's good to see that Micron Technology has rewarded shareholders with a total shareholder return of 48% in the last twelve months. That's including the dividend. That's better than the annualised return of 17% over half a decade, implying that the company is doing better recently. Given the share price momentum remains strong, it might be worth taking a closer look at the stock, lest you miss an opportunity. 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. Take risks, for example - Micron Technology has 1 warning sign we think you should be aware of.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.

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