Perhaps you should try some spelling variations:
"improving land performance metrics." » "improving land performance contracts.", "improving land performance measures.", "improving land performance contract.", "improving plant performance metrics.", "improving bank performance metrics.", "improving loan performance metrics.", "improved land performance metrics."
"improving fiscal performance series." » "improving financial performance series.", "improving firm performance series.", "improving fiscal performance reviews.", "improving fiscal performance review.", "improving fiscal performance targets.", "improving social performance series.", "improving rural performance series."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("improving land performance metrics.") OR ("improving fiscal performance series."))~.
• Removing quotes may allow a broader search: (( improving land performance metrics. ) or ( improving fiscal performance series. ))~.
• Adding a wildcard symbol may retrieve word variants: (("improving land performance metrics.") or ("improving fiscal performance series."))*.