Why do some risk measures not display for my account?

Risk Measures Alpha, Beta, Correlation, Tracking Error, and Information Ratio are only calculated when you have selected a benchmark for comparison. The value for these risk measures is shown in the benchmark column and represent the portfolio's measurement with respect to the selected benchmark. 

Additional Information

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What is a PortfolioAnalyst Snapshot report?
Beta
What does the Portfolio vs SPX window in the Benchmarker tool show?
How do you calculate risk measures?