 GLENDALE, Calif.--BUSINESS WIRE--PS Business Parks, Inc. NYSE:PSB announced today the tax treatment of the Companys 2020 dividends. For the tax year ended December 31, 2020, 100 of the distributions for the common stock and all the various series of preferred stock for all four quarters were classified as ordinary income. The Company did not declare a capital gain distribution, nor did it have any undistributed long-term capital gain for 2020. The ordinary income dividends are not qualif 