NEW YORK (TheStreet) -- RATINGS CHANGES

Adeptus Health(ADPT) - Get Report was initiated at overweight by Keybanc, which set a 12-month price target of $106. Adeptus has doubled the number of its facilities in each of the last two years and has targeted opening 24 new emergency rooms, Keybanc said. Despite its market-leading position, most of Adeptus' facilities are only in one state (Texas), and the company has barely penetrated the potential growth opportunity for freestanding ERs. Keybanc believes an Ebitda (earnings before interest, taxes, depreciation and amortization) compound annual growth rate of 20-30% for the next five years is achievable.

AOL (AOL) was downgraded to hold from buy by Jefferies, which set a 12-month price target of $50. The downgrade follows the Federal Trade Commission's clearance of Verizon's(VZ) - Get Report purchase of AOL.

Colgate-Palmolive(CL) - Get Report was upgraded to hold from sell by Societe Generale, which set a 12-month price target of $68. Growth headwinds are beginning to turn, Societe Generale said.

Commerce Bancshares(CBSH) - Get Report was downgraded to neutral by D.A. Davidson, citing valuation. The firm set a 12-month price target of $48.

Continental Resources(CLR) - Get Report was downgraded to hold by TheStreet Ratings team. You can view the full analysis from the report here: CLR Ratings Report.

Dollar General(DG) - Get Report was upgraded to outperform from sector perform by RBC Capital, which set a 12-month price target of $86, saying that labor and wage trends continue to improve.

H&R Block(HRB) - Get Report was downgraded to neutral from outperform by Credit Suisse, which set a 12-month price target of $35, citing valuation for the downgrade.

J.B. Hunt(JBHT) - Get Report was upgraded to outperform from sector perform by RBC, which set a 12-month price target of $105, saying the trucking company should see improving results in each of its divisions.

NetApp(NTAP) - Get Report was upgraded to outperform from sector perform by RBC Capital, which set a 12-month price target of $38, saying the new CEO can help unlock shareholder value.

Nvidia(NVDA) - Get Report was downgraded to neutral from buy by Nomura, which set a 12-month price target of $18. Nomura said investors should expect multiple growth headwinds for PC gaming demand in the second half of the year.

Precision Castparts (PCP) was upgraded to buy by TheStreet Ratings team. You can view the full analysis from the report here: PCP Ratings Report.