Natural gas company CNX claims responsible energy production in Pennsylvania through fracking monitoring efforts.

Allegheny Technologies shares have declined 1% since the beginning of the year, while the S&P’s 500 index has fallen slightly more than 5%. The stock has dropped nearly 9% in the last 12 months.

DALLAS (AP) — DALLAS (AP) — Allegheny Technologies Inc. (ATI) on Thursday reported first-quarter net income of $97 million. On a per-share basis, the Dallas-based company said it had profit of 67 ...

DALLAS (AP) — DALLAS (AP) — Allegheny Technologies Inc. (ATI) on Thursday reported first-quarter net income of $97 million. On a per-share basis, the Dallas-based company said it had profit of ...