Shares declined 0.8% following the earnings release, reflecting investor caution despite largely stable volumes and margin performance, as the incremental free cash flow declined modestly and third-quarter capital expenditures are expected to rise.
Shares rose 2.8% following Q1 results that aligned with guidance despite winter-related volume headwinds and the expected seasonal maintenance impact. The slight market gain reflects cautious recognition of stable margins and a cash flow outlook upgrade amid operational challenges.