ALLISON TRANSMISSION HLDGS I

Ticker: ALSN CUSIP: 01973R101 Class: Common Stock

TCW GROUP INC's Holding History (CIK: 0000850401)

Note: Option positions (PUT/CALL) are excluded.

Q2 2015

Shares 27,668 Value ($000) $810 Avg Close $26.00 Range $24.50 - $27.17

Q1 2015

Shares 25,960 Value ($000) $830 Avg Close $26.70 Range $25.33 - $28.28

Q4 2014

Shares 25,204 Value ($000) $854 Avg Close $26.41 Range $21.63 - $28.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	27,668	$810	$26.00	$24.50 - $27.17
Q1 2015	25,960	$830	$26.70	$25.33 - $28.28
Q4 2014	25,204	$854	$26.41	$21.63 - $28.77