Midday Glance: Machinery

The Dow Jones industrials tumbled nearly 200 points in early trading, before fluctuating into positive territory and then sinking again by more than 100 points.

Here's how machinery stocks did in midday trading:

Manitowoc Co., down $2.30, or 5.7 percent, to $38.14.

Terex Corp., down $3.63, or 5.5 percent, to $62.95.

Cummins Inc., down $2.40, or 4.9 percent, to $46.94.

Eaton Corp., down $2.84, or 3.5 percent, to $79.01.

Paccar Inc., down $1.89, or 4.2 percent, to $43.58.

Deere & Co., down $3.18, or 3.8 percent, to $79.70.