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View Price for POR.
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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
Jul 27, 2026 51.83 52.17 51.21 51.23 1.273M
Jul 24, 2026 52.63 52.70 51.98 52.05 1.266M
Jul 23, 2026 52.39 53.13 52.31 52.39 1.167M
Jul 22, 2026 52.65 53.16 52.44 52.92 727213.0
Jul 21, 2026 52.35 52.43 51.72 52.25 787435.0
Jul 20, 2026 52.62 53.04 52.12 52.51 689021.0
Jul 17, 2026 53.55 54.08 52.22 52.43 834258.0
Jul 16, 2026 52.11 53.05 52.11 52.82 1.126M
Jul 15, 2026 52.86 53.22 52.09 52.16 682096.0
Jul 14, 2026 53.33 53.58 52.72 53.08 965873.0
Jul 13, 2026 52.79 53.60 52.79 53.05 956910.0
Jul 10, 2026 52.13 53.05 52.06 52.78 897632.0
Jul 09, 2026 52.30 52.54 52.01 52.19 962964.0
Jul 08, 2026 52.59 52.96 52.13 52.24 840277.0
Jul 07, 2026 52.62 53.50 52.46 52.58 752953.0
Jul 06, 2026 52.78 52.92 51.96 52.00 875447.0
Jul 02, 2026 51.86 52.72 51.62 52.72 1.468M
Jul 01, 2026 51.88 52.06 51.29 51.46 1.061M
Jun 30, 2026 51.93 52.43 51.56 51.83 1.433M
Jun 29, 2026 52.30 52.37 51.73 52.20 1.840M
Jun 26, 2026 51.96 52.62 51.79 52.53 3.744M
Jun 25, 2026 51.78 52.16 51.30 51.60 1.058M
Jun 24, 2026 51.36 52.24 51.20 52.08 1.852M
Jun 23, 2026 50.36 51.12 50.25 51.01 774741.0
Jun 22, 2026 50.11 50.70 50.11 50.19 863215.0

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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