Note 10 Property, plant and equipment, net

“Property, plant and equipment, net” consisted of the following:

December 31, ($ in millions)

2015

2014

Land and buildings

4,003

4,142

Machinery and equipment

7,554

7,762

Construction in progress

559

653

 

12,116

12,557

Accumulated depreciation

(6,840)

(6,905)

Total

5,276

5,652

Assets under capital leases included in “Property, plant and equipment, net” were as follows:

December 31, ($ in millions)

2015

2014

Land and buildings

149

192

Machinery and equipment

53

88

 

202

280

Accumulated depreciation

(113)

(163)

Total

89

117

In 2015, 2014 and 2013, depreciation, including depreciation of assets under capital leases, was $764 million, $851 million and $842 million, respectively.