<[{"Company":"5/22"," HPSI index reading":"68.2"},{"Company":"6/22"," HPSI index reading":"64.8"},{"Company":"7/22"," HPSI index reading":"62.8"},{"Company":"8/22"," HPSI index reading":"62"},{"Company":"9/22"," HPSI index reading":"60.8"},{"Company":"10/22"," HPSI index reading":"56.7"},{"Company":"11/22"," HPSI index reading":"57.3"},{"Company":"12/22"," HPSI index reading":"61"},{"Company":"1/23"," HPSI index reading":"61.6"},{"Company":"2/23"," HPSI index reading":"58"},{"Company":"3/23"," HPSI index reading":"61.3"},{"Company":"4/23"," HPSI index reading":"66.8"},{"Company":"5/23"," HPSI index reading":65.6}]>