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View Price for AM.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Price Data

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Date Open High Low Close Volume
Sep 11, 2026 22.33 22.41 22.01 22.06 1.846M
Sep 10, 2026 23.04 23.04 22.24 22.27 1.410M
Sep 09, 2026 22.68 23.20 22.68 22.84 2.481M
Sep 08, 2026 22.61 22.98 22.39 22.90 2.003M
Sep 04, 2026 22.24 22.62 22.22 22.60 2.198M
Sep 03, 2026 22.61 22.70 22.44 22.46 2.113M
Sep 02, 2026 22.44 22.55 22.21 22.51 2.503M
Sep 01, 2026 22.65 22.70 22.27 22.48 1.978M
Aug 31, 2026 22.45 22.53 22.24 22.42 1.876M
Aug 28, 2026 22.62 22.62 22.24 22.29 1.317M
Aug 27, 2026 22.47 22.64 22.07 22.53 1.909M
Aug 26, 2026 21.69 22.80 21.69 22.59 1.873M
Aug 25, 2026 22.00 22.20 21.87 21.91 1.614M
Aug 24, 2026 22.06 22.21 21.88 22.14 1.781M
Aug 21, 2026 22.42 22.63 22.07 22.14 2.445M
Aug 20, 2026 22.49 22.90 22.16 22.26 2.646M
Aug 19, 2026 22.78 22.87 22.29 22.42 3.214M
Aug 18, 2026 22.50 22.78 22.49 22.69 2.085M
Aug 17, 2026 22.55 22.57 21.83 22.15 6.190M
Aug 14, 2026 22.08 22.58 22.04 22.55 1.334M
Aug 13, 2026 22.16 22.38 22.04 22.08 1.464M
Aug 12, 2026 22.02 22.44 21.96 22.24 2.131M
Aug 11, 2026 21.78 22.21 21.78 22.10 2.128M
Aug 10, 2026 21.36 21.98 21.35 21.94 1.980M
Aug 07, 2026 21.39 21.54 21.23 21.27 3.464M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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Price Range, Past 5 Years

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