| Company | Date | Analyst | Action | From | To |
|---|---|---|---|---|---|
| BRISTOW GROUP (BRS) |
12/19/2011 | Barclays Capital | Reiterated | Equal Weight | |
| BAKER-HUGHES (BHI) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| PATTERSON-UTI (PTEN) |
12/19/2011 | Barclays Capital | Upgraded | Equal Weight | Overweight |
| DIAMOND OFFSHOR (DO) |
12/19/2011 | Barclays Capital | Downgraded | Equal Weight | Underweight |
| ZYNGA INC (ZNGA) |
12/19/2011 | Hudson Square Research | Initiated | Buy | |
| REPUBLIC AIRWAY (RJET) |
12/19/2011 | Maxim Group | Initiated | Hold | |
| SKYWEST INC (SKYW) |
12/19/2011 | Maxim Group | Initiated | Hold | |
| PINNACLE AIRLNS (PNCL) |
12/19/2011 | Maxim Group | Initiated | Sell | |
| BIOTIME INC (BTX) |
12/19/2011 | WBB Securities | Upgraded | Buy | Strong Buy |
| RSC HOLDINGS (RRR) |
12/19/2011 | KeyBanc Capital Mkts | Downgraded | Buy | Hold |
| CHESAPEAKE MIDS (CHKM) |
12/19/2011 | Ladenburg Thalmann | Initiated | Buy | |
| LEAPFROG ENTRPS (LF) |
12/19/2011 | Stifel Nicolaus | Downgraded | Buy | Hold |
| ECHO GLOBAL LOG (ECHO) |
12/19/2011 | Stifel Nicolaus | Downgraded | Buy | Hold |
| GROUPON INC (GRPN) |
12/19/2011 | Stifel Nicolaus | Initiated | Hold | |
| MAKEMYTRIP LTD (MMYT) |
12/19/2011 | Collins Stewart | Initiated | Buy | |
| MADISON SQUARE (MSG) |
12/19/2011 | Needham | Initiated | Buy | |
| ABIOMED INC (ABMD) |
12/19/2011 | Rodman & Renshaw | Downgraded | Mkt Perform | Mkt Underperform |
| GROUPON INC (GRPN) |
12/19/2011 | Barrington Research | Initiated | Outperform | |
| CENTENE CORP (CNC) |
12/19/2011 | Oppenheimer | Reiterated | Outperform | |
| UTD RENTALS INC (URI) |
12/19/2011 | Oppenheimer | Reiterated | Outperform | |
| F5 NETWORKS INC (FFIV) |
12/19/2011 | Dahlman Rose | Reiterated | Buy | |
| CONTL RESOURCES (CLR) |
12/19/2011 | Dahlman Rose | Initiated | Buy | |
| BILL BARRETT CP (BBG) |
12/19/2011 | Dahlman Rose | Initiated | Buy | |
| TELEFONICA S.A. (TEF) |
12/19/2011 | HSBC Securities | Downgraded | Overweight | Neutral |
| WNS HLDGS-ADR (WNS) |
12/19/2011 | Robert W. Baird | Upgraded | Neutral | Outperform |
| Company | Date | Analyst | Action | From | To |
|---|---|---|---|---|---|
| HEICO CORP (HEI) |
12/19/2011 | RBC Capital Mkts | Reiterated | Outperform | |
| VERTEX PHARM (VRTX) |
12/19/2011 | RBC Capital Mkts | Upgraded | Sector Perform | Top Pick |
| UTD RENTALS INC (URI) |
12/19/2011 | RBC Capital Mkts | Upgraded | Outperform | Top Pick |
| RSC HOLDINGS (RRR) |
12/19/2011 | RBC Capital Mkts | Downgraded | Outperform | Sector Perform |
| IMPERVA INC (IMPV) |
12/19/2011 | RBC Capital Mkts | Initiated | Outperform | |
| GEN-PROBE INC (GPRO) |
12/19/2011 | Deutsche Bank | Initiated | Buy | |
| WESTERN GAS PTR (WES) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| WEATHERFORD INT (WFT) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| TRANSOCEAN LTD (RIG) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| TIDEWATER INC (TDW) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| THERMON GROUP (THR) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| TETRA TECH DEL (TTI) |
12/19/2011 | Barclays Capital | Reiterated | Equal Weight | |
| TENARIS SA-ADR (TS) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| SEADRILL LTD (SDRL) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| SCHLUMBERGER LT (SLB) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| OCEANEERING INT (OII) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| NOBLE CORP (NE) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| NATL OILWELL VR (NOV) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| NABORS IND (NBR) |
12/19/2011 | Barclays Capital | Reiterated | Equal Weight | |
| HORNBECK OFFSHR (HOS) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| HELMERICH&PAYNE (HP) |
12/19/2011 | Barclays Capital | Reiterated | Equal Weight | |
| HALLIBURTON CO (HAL) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| GULFMARK OFFSHR (GLF) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| FMC TECH INC (FTI) |
12/19/2011 | Barclays Capital | Reiterated | Equal Weight | |
| ENSCO PLC (ESV) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| DRIL-QUIP INC (DRQ) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| DRESSER-RAND GP (DRC) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| CORE LABS NV (CLB) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| CHART INDUSTRIE (GTLS) |
12/19/2011 | Barclays Capital | Reiterated | Overweight | |
| CAMERON INTL (CAM) |
12/19/2011 | Barclays Capital | Reiterated | Overweight |
