Every night on "Mad Money," Jim Cramer offers market commentary and general investment advice, and he makes calls on specific stocks, both of his own choosing and in response to viewer requests. He relies on his many years of experience and strong track record, and he takes full responsibility for his calls.

"

I never shirk from admitting my mistakes; instead, I dwell on them to learn from them. I change my mind, I take losses, I own up to them

," Cramer has said.

Here we track some of his calls from the previous episode of "Mad Money" and find out, at least in the very short term, how the stocks are performing. Keep in mind that Cramer might not have been recommending that viewers take immediate action on a stock. And, of course, it's up to the individual investor to

do his or her own homework

.

That said, here's how some of the stocks that Cramer talked about on

Monday's "Mad Money" show

fared today.

Boeing

(BA) - Get Report

: "We're a lot better off now than we were a year ago," said Cramer. He said we're on our way to a full-blown economic recovery, maybe even in the aerospace industry, if Boeing's Dreamliner flies by the end of the year.

On Tuesday, Boeing closed up $1.10, or 2.2%, at $52.07.

Airgas

(ARG)

: Cramer spoke with Airgas Chairman and CEO Peter McCausland, who said that infrastructure products are coming back on line. He said Airgas boasts a diverse clientele and can always "find new places to grow" its business. Cramer called McCausland a "bankable CEO" and said he supported Airgas.

On Tuesday, Airgas added $1.18, or 2.6%, to $47.43.

U.S. Natural Gas

(UNG) - Get Report

: Cramer put U.S. Natural Gas in his Sell Block on Sept. 10, warning that it its 11% premium to the price of natural gas would be lost if new regulations went into effect. His prediction came true two days later, and the ETF was up only 2% vs. a 12% spike in natural gas.

On Tuesday, U.S. Natural Gas gained 24 cents, or 2.2%, to $11.09.

To watch replays of Cramer's video segments, visit the Mad Money page on CNBC

.

At the time of publication, Cramer had no positions in stocks mentioned.

Jim Cramer is a director and co-founder of TheStreet.com. He contributes daily market commentary for TheStreet.com's sites and serves as an adviser to the company's CEO. Outside contributing columnists for TheStreet.com and RealMoney.com, including Cramer, may, from time to time, write about stocks in which they have a position. In such cases, appropriate disclosure is made. To see his personal portfolio and find out what trades Cramer will make before he makes them, sign up for

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here to order Cramer's autobiography, "Confessions of a Street Addict." While he cannot provide personalized investment advice or recommendations, he invites you to send comments on his column by

clicking here.

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