Changes
/* Key Players - on Revenue basis */
{|border="2" cellspacing="0" cellpadding="4" width="50%" align="center"
|bgcolor = "#4F81BD" align="center"|<font color="#FFFFFF">'''Company'''</font>|bgcolor = "#4F81BD" align="center"|<font color="#FFFFFF">'''Revenues from Animal Health in 2010 ($ Bn)'''</font>
|-
|bgcolor = "#DBE5F1"|Pfizer
|-
|Merck
|align = "center"|2.9900
|-
|bgcolor = "#DBE5F1"|Sanofi-Aventis
|-
|Bayer Healthcare
|align = "center"|0.8800
|-
|bgcolor = "#DBE5F1"|Virbac
|-
|Novartis
|align = "center"|0.5500
|-
|bgcolor = "#DBE5F1"|Boehringer Ingelheim
