UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
−Removed: Purchases of our equity securities during the quarter ended March 31, 2025 are summarized below.
−Removed: Period Total Number
−Removed: of Shares Purchased Average
−Removed: Per Share Total Number of Shares Purchased As Part of
−Removed: Publicly Announced
−Removed: Plans or Programs Maximum Number of
−Removed: Shares That May Yet Be
−Removed: Purchased Under the
−Removed: Plans or Programs 1
−Removed: January 1 - January 31 0 $ 0.00 0 6,817,118
−Removed: February 1 - February 28 0 $ 0.00 0 6,817,118
−Removed: March 1 - March 31 170,000 $ 224.36 170,000 6,647,118
−Removed: Total 170,000 $ 224.36 170,000
−Removed: 1 In February 2017, our Board of Directors authorized us to purchase up to 10,000,000 shares of our common stock.
−Removed: As of March 31, 2025, there were 6,647,118 shares remaining under this authorization.
−Removed: Depending upon market, business, legal and other conditions, we may purchase shares from time to time through the open market (including plans designed to comply with Rule 10b5-1 of the Securities Exchange Act of 1934) and/or through privately negotiated transactions.
−Removed: The authorization has no time limit, does not obligate us to purchase any specific number of shares and may be suspended or discontinued at any time.
−Removed: We did not have any unregistered sales of equity securities during the first quarter of 2025.
+Added: We did not purchase any of our equity securities during the second quarter of 2025.
+Added: We did not have any unregistered sales of equity securities during the second quarter of 2025.
MINE SAFETY DISCLOSURES
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