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|Allison Transmission and ValueAct Capital announce cooperation agreement|
|Allison Transmission to celebrate 100th anniversary throughout 2015|
|Allison Transmission Announces Third Quarter 2014 Results|
|Allison Transmission announces total electrification option for components used with its H 40/50 EP™ system|
|Allison Transmission Announces Stock Repurchase Program and Increased Quarterly Dividend|
|Allison Transmission to Attend Baird Industrial Conference|
|Allison Transmission to Attend Credit Suisse Global Industrials Conference|
|Allison Transmission and Cummins receive ARB approval in California for the H 40/50 EP™ system paired with ISB6.7 and ISL9 engines|
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