GPGrossPatternRESEARCH SYSTEM
SEC CHECK OPERATIONAL
GROSSPATTERN / DETERMINISTIC EVIDENCE / V3

NI financial changes

Ranked by interpretable importance, issuer history, magnitude, and accounting profile. No directional recommendation.

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NINISOURCE INC.
MEDIUM IMPORTANCEMarginMargin Compression100TH HISTORICAL PCTL

Operating margin moved 340 bp lower

Operating margin changed -340 basis points from the comparable as-filed period. This reverses 2 consecutive comparable moves in the opposite direction.

21.09%17.69%2 prior comparisons
NINISOURCE INC.
MEDIUM IMPORTANCEFinancial Value50TH HISTORICAL PCTL

Working capital decreased 56.7%

Working capital changed -56.7% from the comparable as-filed period. The change ranks at the 50th percentile of 4 prior comparable changes. This reverses 2 consecutive comparable moves in the opposite direction.

-$1.4B-$2.2B4 prior comparisons

Method Importance combines metric-family relevance, magnitude, issuer-history unusualness, persistence, and financial-statement significance. It is analytical prioritization, not a legal materiality conclusion or investment signal.