Martin Marietta Materials, Inc. <MLM.N>: RBC raises target price to $620 from $610
MLM•Related News

Ulta Beauty Inc <ULTA.O>: Barclays cuts target price to $645 from $647
ULTA•

Workday, Inc. <WDAY.O>: D.A. Davidson raises target price to $190 from $135
WDAY•

China's robots fail early market test
BOTZ•

Warsh heads into Jackson Hole hot seat
SPY•

Workday, Inc. <WDAY.O>: Barclays Raises Target Price to $224 From $200
WDAY•