Perhaps you should try some spelling variations:
"improving your performance metrics." » "improving your performance measures.", "improving court performance metrics.", "improving poor performance metrics.", "improving zur performance metrics.", "improving our performance metrics.", "improve your performance metrics.", "improving food performance metrics."
"improving loan performance series." » "improving loan performance studies.", "improving loan performance size.", "improving local performance series.", "improving land performance series.", "improving lead performance series."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("improving your performance metrics.") OR ("improving loan performance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"improving your performance metrics.\") OR (\"improving loan performance series.\"))".
• Removing quotes may allow a broader search: (( improving your performance metrics. ) OR ( improving loan performance series. )).
• Adding a wildcard symbol may retrieve word variants: (("improving your performance metrics.") OR ("improving loan performance series."))*.