| 69.46 Real-Time Quote | +0.56 / +0.81%Today’s Change | 59.07 Today|||52-Week Range 89.95 | +1.62% Year-to-Date |
| National Oilwell Varco Inc. Stock Buy Recommendation Reiterated (NOV) 10:14am / TheStreet.com | Oil & Gas Stock Outlook - May 2013 - Industry Outlook May 17 / Zacks.com |
| National Oilwell Hikes Dividend - Analyst Blog May 22 / Zacks.com | National Oilwell Down to Strong Sell - Analyst Blog May 15 / Zacks.com |
| Oil & Gas Stock Outlook - May 2013 - Zacks Analyst Interviews May 17 / Zacks.com | When energy stocks look like bargains Apr 25 / Money |