Monaco Coach Corp. and Drew Industries Inc. joined Thor Industries Inc. today (Jan. 8) on the list of RV industry-related firms whose stock prices reached new 52-week highs.

Thor stock has reached new 52-week highs on several occasions since it acquired travel trailer and fifth-wheel builder Keystone RV Co. in November.

Today, Thor stock climbed as high as $44.80 a share, surpassing the previous 52-week high of $43.85. Thor stock closed at $44.70, up $1.65 for the day in New York Stock Exchange trading.

Meanwhile, Monaco stock climbed to $23.39 a share today, eclipsing the previous 52-week high of $23.25. Monaco stock closed at $23.30, up 55 cents for the day.

Drew, a supplier of doors, windows and towable RV chassis, saw its stock gain 10 cents today to close at $11.20 a share, moving beyond the previous 52-week high of $11.15.