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Buy from Amazon $52.94$7.61 $45.00 $35.00 $25.00 $15.00 Aug Nov Feb May Aug Nov Feb May Aug Nov Feb May 2013 2014 2015 2016 $47.34, May 1 - Jun 23$47.86, May 22 - Jun 24$49.45, Jun 10 - Jun 26$52.94, Jun 24 - Aug 1$49.45, Jun 26 - Aug 6$47.86, Jul 9 - Aug 9$47.81, Aug 3 - Aug 9$47.86, Aug 9 - Sep 1$47.36, Sep 30 6:58 pm$49.45, Nov 20 - May 2$50.27, May 3 - May 7$37.65, May 2 - May 24$25.78, May 5 2:26 am$49.45, May 8 - May 15$37.65, May 2 - May 24$25.39, May 8 1:14 am$49.45, May 8 - May 15$37.65, May 2 - May 24$24.05, May 10 9:42 pm$49.45, May 8 - May 15$37.65, May 2 - May 24$22.42, May 13 7:09 am$49.45, May 8 - May 15$37.65, May 2 - May 24$19.29, May 15 7:59 am$50.27, May 16 - May 23$37.65, May 2 - May 24$8.18, May 18 7:53 pm$50.27, May 16 - May 23$37.65, May 2 - May 24$7.67, May 21 2:51 pm$49.45, May 24 - Jun 7$37.65, May 2 - May 24$9.82, May 24 8:16 pm$49.45, May 24 - Jun 7$41.57, May 25 - May 28$14.98, May 27 - May 28$49.45, May 24 - Jun 7$41.75, May 30 4:29 am$21.35, May 30 4:29 am$49.45, May 24 - Jun 7$39.76, May 31 - Jun 28$18.92, May 30 - Jun 1$49.45, May 24 - Jun 7$39.76, May 31 - Jun 28$25.49, Jun 4 - Jun 6$49.45, May 24 - Jun 7$39.76, May 31 - Jun 28$27.86, Jun 7 - Jun 9$50.27, Jun 8 - Jun 19$39.76, May 31 - Jun 28$27.71, Jun 10 12:33 pm$50.27, Jun 8 - Jun 19$39.76, May 31 - Jun 28$15.00, Jun 12 - Jun 13$50.27, Jun 8 - Jun 19$39.76, May 31 - Jun 28$23.29, Jun 14 - Jun 16$50.27, Jun 8 - Jun 19$39.76, May 31 - Jun 28$24.45, Jun 18 7:31 pm$49.45, Jun 20 - Jun 23$39.76, May 31 - Jun 28$24.56, Jun 21 - Jun 24$51.18, Jun 24 - Jun 27$39.76, May 31 - Jun 28$24.56, Jun 21 - Jun 24$51.18, Jun 24 - Jun 27$39.76, May 31 - Jun 28$24.82, Jun 27 7:23 am$50.27, Jun 28 - Jul 11$39.75, Jun 29 5:52 pm$24.09, Jun 28 - Jun 29$50.27, Jun 28 - Jul 11$38.35, Jun 30 - Jul 2$23.86, Jul 2 8:56 pm$50.27, Jun 28 - Jul 11$39.76, Jul 4 - Jul 22$23.60, Jul 5 5:25 am$50.27, Jun 28 - Jul 11$39.76, Jul 4 - Jul 22$23.46, Jul 8 5:44 pm$50.27, Jun 28 - Jul 11$39.76, Jul 4 - Jul 22$23.36, Jul 11 5:34 am$49.45, Jul 12 - Jul 29$39.76, Jul 4 - Jul 22$23.26, Jul 13 11:48 pm$49.45, Jul 12 - Jul 29$39.76, Jul 4 - Jul 22$25.00, Jul 16 - Jul 22$49.45, Jul 12 - Jul 29$37.80, Jul 23 - Jul 26$24.95, Jul 23 - Jul 26$49.45, Jul 12 - Jul 29$37.78, Jul 27 8:59 pm$24.93, Jul 27 8:59 pm$50.27, Jul 30 - Aug 3$39.91, Jul 30 2:01 pm$19.88, Jul 30 2:01 pm$50.27, Jul 30 - Aug 3$37.79, Aug 2 7:39 am$19.57, Aug 2 7:39 am$50.03, Aug 4 - Oct 2$37.76, Aug 5 2:44 am$19.27, Aug 5 2:44 am$50.03, Aug 4 - Oct 2$39.74, Aug 8 - Aug 9$19.06, Aug 8 11:05 am$50.03, Aug 4 - Oct 2$39.68, Aug 11 9:29 am$18.84, Aug 11 9:29 am$50.03, Aug 4 - Oct 2$37.77, Aug 14 6:01 am$18.68, Aug 14 6:01 am$50.03, Aug 4 - Oct 2$36.68, Aug 16 6:19 am$18.60, Aug 16 6:19 am$50.03, Aug 4 - Oct 2$34.83, Aug 19 1:48 pm$18.36, Aug 19 1:48 pm$50.03, Aug 4 - Oct 2$31.89, Aug 22 1:55 pm$17.76, Aug 22 1:55 pm$50.03, Aug 4 - Oct 2$30.68, Aug 24 4:39 pm$16.66, Aug 24 4:39 pm$50.03, Aug 4 - Oct 2$28.66, Aug 27 9:06 pm$13.95, Aug 27 - Aug 28$50.03, Aug 4 - Oct 2$28.20, Aug 30 2:34 am$13.70, Aug 30 2:34 am$50.03, Aug 4 - Oct 2$26.50, Sep 2 3:57 pm$13.08, Sep 2 3:57 pm$50.03, Aug 4 - Oct 2$25.49, Sep 5 1:42 am$12.30, Sep 5 1:42 am$50.03, Aug 4 - Oct 2$19.99, Sep 7 12:54 pm$11.90, Sep 7 12:54 pm$50.03, Aug 4 - Oct 2$17.29, Sep 11 3:45 am$17.09, Sep 11 3:45 am$50.03, Aug 4 - Oct 2$36.40, Sep 12 - Sep 15$18.06, Sep 13 12:37 pm$50.03, Aug 4 - Oct 2$39.74, Sep 16 4:29 pm$18.33, Sep 14 - Sep 16$50.03, Aug 4 - Oct 2$38.74, Sep 17 - Sep 23$17.55, Sep 18 8:20 pm$50.03, Aug 4 - Oct 2$38.74, Sep 17 - Sep 23$15.69, Sep 21 12:51 pm$50.03, Aug 4 - Oct 2$38.49, Sep 24 9:55 pm$17.05, Sep 23 - Sep 24$50.03, Aug 4 - Oct 2$37.80, Sep 25 - Oct 5$18.33, Sep 28 - Sep 29$50.03, Aug 4 - Oct 2$37.80, Sep 25 - Oct 5$19.98, Sep 30 7:50 am$49.45, Oct 3 - Oct 18$37.80, Sep 25 - Oct 5$24.96, Oct 3 3:52 pm$49.45, Oct 3 - Oct 18$37.80, Sep 25 - Oct 5$24.97, Oct 5 7:33 pm$49.45, Oct 3 - Oct 18$37.78, Oct 7 - Oct 10$22.49, Oct 6 - Oct 9$49.45, Oct 3 - Oct 18$37.80, Oct 11 - Oct 14$18.00, Oct 10 - Oct 12$49.45, Oct 3 - Oct 18$37.80, Oct 11 - Oct 14$19.99, Oct 14 2:22 pm$49.45, Oct 3 - Oct 18$37.80, Oct 16 - Nov 15$19.98, Oct 15 - Oct 20$50.27, Oct 19 - Nov 1$37.80, Oct 16 - Nov 15$19.98, Oct 15 - Oct 20$50.27, Oct 19 - Nov 1$37.80, Oct 16 - Nov 15$19.99, Oct 22 1:46 pm$50.27, Oct 19 - Nov 1$37.80, Oct 16 - Nov 15$19.91, Oct 23 8:43 pm$50.27, Oct 19 - Nov 1$37.80, Oct 16 - Nov 15$19.99, Oct 29 2:34 pm$50.27, Oct 19 - Nov 1$37.80, Oct 16 - Nov 15$19.98, Nov 1 6:04 am$49.45, Nov 4 - Nov 10$37.80, Oct 16 - Nov 15$19.99, Nov 4 - Nov 10$50.27, Nov 15 - Feb 6$35.00, Nov 17 2:16 pm$16.00, Nov 17 2:16 pm$50.27, Nov 15 - Feb 6$37.80, Nov 19 - Nov 24$15.52, Nov 20 9:37 am$50.27, Nov 15 - Feb 6$37.80, Nov 19 - Nov 24$13.31, Nov 22 1:51 pm$50.27, Nov 15 - Feb 6$38.46, Nov 25 9:57 am$12.90, Nov 23 - Nov 25$50.27, Nov 15 - Feb 6$38.46, Nov 27 - Dec 8$24.29, Nov 28 9:23 am$50.27, Nov 15 - Feb 6$38.46, Nov 27 - Dec 8$16.00, Nov 30 - Dec 1$50.27, Nov 15 - Feb 6$38.46, Nov 27 - Dec 8$26.99, Dec 2 - Dec 3$50.27, Nov 15 - Feb 6$38.46, Nov 27 - Dec 8$26.92, Dec 6 10:14 am$50.27, Nov 15 - Feb 6$37.80, Dec 9 2:01 pm$26.86, Dec 9 2:01 pm$50.27, Nov 15 - Feb 6$38.46, Dec 11 - Dec 13$26.81, Dec 12 7:13 pm$50.27, Nov 15 - Feb 6$37.77, Dec 14 - Dec 15$26.76, Dec 14 8:19 pm$50.27, Nov 15 - Feb 6$38.46, Dec 17 - Dec 21$26.74, Dec 15 - Dec 17$50.27, Nov 15 - Feb 6$38.46, Dec 17 - Dec 21$26.75, Dec 19 - Dec 21$50.27, Nov 15 - Feb 6$41.00, Jan 1 3:41 am$35.00, Dec 31 - Jan 2$50.27, Nov 15 - Feb 6$39.55, Jan 2 - Jan 11$38.00, Jan 3 - Jan 4$50.27, Nov 15 - Feb 6$39.55, Jan 2 - Jan 11$25.00, Jan 4 - Jan 9$50.27, Nov 15 - Feb 6$39.55, Jan 2 - Jan 11$32.64, Jan 9 4:58 pm$50.27, Nov 15 - Feb 6$41.00, Jan 12 4:16 am$35.99, Jan 12 4:16 am$50.27, Nov 15 - Feb 6$39.55, Jan 13 - Jan 22$28.79, Jan 13 - Jan 14$50.27, Nov 15 - Feb 6$39.55, Jan 13 - Jan 22$28.80, Jan 16 - Jan 19$50.27, Nov 15 - Feb 6$39.55, Jan 13 - Jan 22$37.48, Jan 20 10:36 am$50.27, Nov 15 - Feb 6$39.76, Jan 23 - Jan 26$37.19, Jan 23 6:55 pm$50.27, Nov 15 - Feb 6$39.76, Jan 23 - Jan 26$32.40, Jan 26 8:06 am$50.27, Nov 15 - Feb 6$39.76, Jan 29 12:34 am$14.66, Jan 29 12:34 am$50.27, Nov 15 - Feb 6$35.35, Jan 30 - Feb 2$35.28, Jan 31 6:41 pm$50.27, Nov 15 - Feb 6$35.35, Jan 30 - Feb 2$35.20, Feb 2 1:10 pm$50.27, Nov 15 - Feb 6$39.17, Feb 6 - Feb 7$31.44, Feb 5 - Feb 6$49.45, Feb 7 - Feb 13$39.76, Feb 8 - Feb 23$31.34, Feb 7 - Feb 8$49.45, Feb 7 - Feb 13$39.76, Feb 8 - Feb 23$31.19, Feb 9 - Feb 10$50.27, Feb 14 - Mar 11$39.76, Feb 8 - Feb 23$23.91, Feb 12 - Feb 14$50.27, Feb 14 - Mar 11$39.76, Feb 8 - Feb 23$24.92, Feb 16 8:45 am$50.27, Feb 14 - Mar 11$39.76, Feb 8 - Feb 23$24.65, Feb 19 6:08 am$50.27, Feb 14 - Mar 11$39.76, Feb 8 - Feb 23$21.89, Feb 23 1:28 am$50.27, Feb 14 - Mar 11$38.36, Feb 24 - Mar 11$19.28, Feb 26 12:38 am$50.27, Feb 14 - Mar 11$38.36, Feb 24 - Mar 11$15.46, Feb 28 9:44 pm$50.27, Feb 14 - Mar 11$38.36, Feb 24 - Mar 11$19.57, Mar 3 8:20 am$50.27, Feb 14 - Mar 11$38.36, Feb 24 - Mar 11$21.74, Mar 6 11:51 am$50.27, Feb 14 - Mar 11$38.36, Feb 24 - Mar 11$24.87, Mar 9 1:09 pm$50.27, Feb 14 - Mar 11$38.36, Feb 24 - Mar 11$24.80, Mar 11 10:47 pm$51.92, Mar 14 - Mar 21$38.36, Mar 15 - Mar 20$14.79, Mar 15 9:54 am$51.92, Mar 14 - Mar 21$38.36, Mar 15 - Mar 20$19.76, Mar 16 11:37 pm$51.92, Mar 14 - Mar 21$38.36, Mar 15 - Mar 20$25.05, Mar 20 2:13 pm$50.27, Mar 23 - Apr 24$37.80, Mar 21 - Mar 31$24.55, Mar 23 12:18 am$50.27, Mar 23 - Apr 24$37.80, Mar 21 - Mar 31$24.06, Mar 25 7:01 am$50.27, Mar 23 - Apr 24$37.80, Mar 21 - Mar 31$22.90, Mar 27 1:47 pm$50.27, Mar 23 - Apr 24$37.80, Mar 21 - Mar 31$25.99, Mar 29 - Apr 1$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$14.97, Apr 2 6:15 pm$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$24.09, Apr 6 - Apr 8$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$29.99, Apr 9 - Apr 10$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$24.95, Apr 12 - Apr 13$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$17.99, Apr 17 8:53 pm$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$17.88, Apr 20 10:51 am$50.27, Mar 23 - Apr 24$38.36, Apr 1 - Apr 21$17.80, Apr 21 7:24 pm$50.27, Mar 23 - Apr 24$37.80, Apr 24 2:02 pm$11.95, Apr 24 2:02 pm$50.27, Apr 26 - Jun 28$37.80, Apr 26 - May 4$19.69, Apr 28 12:09 pm$50.27, Apr 26 - Jun 28$37.80, Apr 26 - May 4$20.86, May 1 - May 2$50.27, Apr 26 - Jun 28$37.80, Apr 26 - May 4$20.83, May 4 3:21 am$50.27, Apr 26 - Jun 28$20.80, May 5 - May 7$14.99, May 7 12:08 am$50.27, Apr 26 - Jun 28$39.49, May 8 11:14 pm$20.83, May 8 11:14 pm$50.27, Apr 26 - Jun 28$38.36, May 11 - May 14$18.80, May 12 2:35 pm$50.27, Apr 26 - Jun 28$35.90, May 16 - May 26$18.81, May 16 1:28 am$50.27, Apr 26 - Jun 28$35.90, May 16 - May 26$28.99, May 18 1:11 am$50.27, Apr 26 - Jun 28$35.90, May 16 - May 26$33.17, May 20 5:30 am$50.27, Apr 26 - Jun 28$35.90, May 16 - May 26$24.95, May 24 11:56 am$50.27, Apr 26 - Jun 28$35.90, May 16 - May 26$24.88, May 26 3:50 pm$50.27, Apr 26 - Jun 28$37.08, May 28 - Jun 4$24.58, May 28 10:09 pm$50.27, Apr 26 - Jun 28$37.08, May 28 - Jun 4$24.39, May 31 5:51 am$50.27, Apr 26 - Jun 28$37.08, May 28 - Jun 4$24.33, Jun 2 2:39 pm$50.27, Apr 26 - Jun 28$38.36, Jun 7 - Jun 21$20.96, Jun 7 7:36 am$50.27, Apr 26 - Jun 28$38.36, Jun 7 - Jun 21$19.99, Jun 9 - Jun 13$50.27, Apr 26 - Jun 28$38.36, Jun 7 - Jun 21$19.51, Jun 17 5:17 am$50.27, Apr 26 - Jun 28$38.36, Jun 7 - Jun 21$19.99, Jun 21 - Jun 22$50.27, Apr 26 - Jun 28$38.34, Jun 22 11:46 pm$19.99, Jun 21 - Jun 22$50.27, Apr 26 - Jun 28$39.74, Jun 26 8:45 pm$19.99, Jun 26 - Jul 3$50.27, Apr 26 - Jun 28$38.36, Jun 28 - Jul 13$19.99, Jun 26 - Jul 3$49.89, Jul 1 - Jul 5$38.36, Jun 28 - Jul 13$19.99, Jun 26 - Jul 3$49.89, Jul 1 - Jul 5$38.36, Jun 28 - Jul 13$19.96, Jul 5 8:00 am$44.63, Jul 7 - Jul 15$38.36, Jun 28 - Jul 13$21.37, Jul 7 11:58 am$44.63, Jul 7 - Jul 15$38.36, Jun 28 - Jul 13$21.74, Jul 10 8:37 am$44.63, Jul 7 - Jul 15$38.36, Jun 28 - Jul 13$21.00, Jul 13 1:52 am$44.63, Jul 7 - Jul 15$37.20, Jul 15 - Aug 29$20.93, Jul 15 12:25 am$42.14, Jul 16 - Jul 20$37.20, Jul 15 - Aug 29$19.69, Jul 18 4:47 pm$42.14, Jul 16 - Jul 20$37.20, Jul 15 - Aug 29$19.39, Jul 20 1:54 pm$50.27, Jul 22 - Jul 24$37.20, Jul 15 - Aug 29$19.30, Jul 24 3:06 am$47.40, Jul 27 4:38 pm$37.20, Jul 15 - Aug 29$19.04, Jul 27 4:38 pm$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$17.29, Aug 2 5:42 am$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$16.49, Aug 4 5:23 am$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$16.10, Aug 8 5:15 am$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$15.85, Aug 10 5:35 am$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$15.45, Aug 12 5:39 am$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$13.75, Aug 16 5:21 am$42.14, Jul 31 - Aug 19$37.20, Jul 15 - Aug 29$10.94, Aug 19 11:55 pm$44.25, Aug 23 - Sep 13$37.20, Jul 15 - Aug 29$10.35, Aug 23 5:16 pm$44.25, Aug 23 - Sep 13$37.20, Jul 15 - Aug 29$15.99, Aug 27 - Sep 2$44.25, Aug 23 - Sep 13$33.77, Sep 2 3:48 am$15.99, Aug 27 - Sep 2$44.25, Aug 23 - Sep 13$32.47, Sep 4 2:51 am$16.24, Sep 4 2:51 am$44.25, Aug 23 - Sep 13$37.82, Sep 6 - Sep 27$19.99, Sep 6 - Sep 8$44.25, Aug 23 - Sep 13$37.82, Sep 6 - Sep 27$21.99, Sep 10 2:17 am$46.74, Sep 15 - Sep 25$37.82, Sep 6 - Sep 27$16.09, Sep 15 10:04 pm$46.74, Sep 15 - Sep 25$37.82, Sep 6 - Sep 27$21.99, Sep 17 9:33 pm$46.74, Sep 15 - Sep 25$37.82, Sep 6 - Sep 27$19.99, Sep 21 7:17 pm$46.74, Sep 15 - Sep 25$37.82, Sep 6 - Sep 27$16.99, Sep 23 - Sep 25$49.23, Sep 27 - Oct 12$37.75, Sep 29 7:05 pm$16.98, Sep 27 - Sep 29$49.23, Sep 27 - Oct 12$37.82, Oct 1 - Oct 8$24.95, Oct 1 8:22 pm$49.23, Sep 27 - Oct 12$37.82, Oct 1 - Oct 8$24.99, Oct 5 10:47 pm$49.23, Sep 27 - Oct 12$37.82, Oct 1 - Oct 8$21.87, Oct 8 1:11 am$49.23, Sep 27 - Oct 12$21.12, Oct 10 3:56 am$14.99, Oct 10 - Oct 16$51.72, Oct 14 - Oct 25$14.99, Oct 12 - Oct 14$14.99, Oct 10 - Oct 16$51.72, Oct 14 - Oct 25$14.99, Oct 10 - Oct 16$14.98, Oct 16 3:12 am$51.72, Oct 14 - Oct 25$33.74, Oct 20 1:40 am$19.97, Oct 20 1:40 am$51.72, Oct 14 - Oct 25$37.82, Oct 22 1:14 am$32.96, Oct 22 1:14 am$51.72, Oct 14 - Oct 25$37.20, Oct 24 - Nov 5$32.95, Oct 24 12:51 am$51.40, Oct 27 - Oct 30$37.20, Oct 24 - Nov 5$16.98, Oct 27 11:57 pm$51.40, Oct 27 - Oct 30$37.20, Oct 24 - Nov 5$16.80, Oct 30 12:09 am$51.29, Nov 1 - Dec 1$37.20, Oct 24 - Nov 5$16.52, Nov 3 12:58 am$51.29, Nov 1 - Dec 1$37.20, Oct 24 - Nov 5$16.51, Nov 5 - Nov 7$51.29, Nov 1 - Dec 1$36.75, Nov 7 - Nov 13$16.51, Nov 5 - Nov 7$51.29, Nov 1 - Dec 1$36.75, Nov 7 - Nov 13$16.74, Nov 11 8:52 am$51.29, Nov 1 - Dec 1$36.75, Nov 7 - Nov 13$15.92, Nov 13 11:18 am$51.29, Nov 1 - Dec 1$36.00, Nov 17 - Dec 1$15.81, Nov 17 6:36 pm$51.29, Nov 1 - Dec 1$36.00, Nov 17 - Dec 1$15.79, Nov 22 5:46 am$51.29, Nov 1 - Dec 1$36.00, Nov 17 - Dec 1$15.00, Nov 24 11:31 am$51.29, Nov 1 - Dec 1$36.00, Nov 17 - Dec 1$14.97, Nov 29 3:30 am$51.29, Nov 1 - Dec 1$36.00, Nov 17 - Dec 1$30.80, Dec 1 2:48 pm$49.38, Dec 4 - Jan 7$38.36, Dec 4 - Dec 9$32.72, Dec 6 1:58 pm$49.38, Dec 4 - Jan 7$38.36, Dec 4 - Dec 9$32.70, Dec 9 1:59 am$49.38, Dec 4 - Jan 7$39.76, Dec 13 7:21 am$12.27, Dec 13 7:21 am$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$11.27, Dec 15 8:47 pm$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$27.83, Dec 18 11:13 am$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$22.30, Dec 23 10:35 am$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$33.77, Dec 26 7:01 am$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$33.25, Dec 28 8:29 pm$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$33.49, Dec 31 5:05 am$49.38, Dec 4 - Jan 7$38.36, Dec 15 - Jan 12$33.00, Jan 2 - Jan 7$51.87, Jan 12 - Jan 14$37.07, Jan 14 11:32 pm$31.41, Jan 14 - Jan 17$49.56, Jan 17 11:54 am$37.82, Jan 17 11:54 am$31.41, Jan 14 - Jan 17$51.87, Jan 20 - Jan 22$37.07, Jan 20 1:07 am$31.15, Jan 20 1:07 am$51.87, Jan 20 - Jan 22$37.81, Jan 22 2:16 pm$27.83, Jan 22 2:16 pm$49.56, Jan 27 4:54 pm$37.07, Jan 27 - Feb 1$20.59, Jan 27 4:54 pm$49.60, Feb 1 - Feb 9$37.07, Jan 27 - Feb 1$16.36, Feb 1 3:50 pm$49.60, Feb 1 - Feb 9$37.81, Feb 4 5:54 am$31.22, Feb 4 5:54 am$49.60, Feb 1 - Feb 9$37.07, Feb 6 8:06 pm$31.40, Feb 6 - Feb 9$49.56, Feb 12 12:40 am$32.29, Feb 12 12:40 am$14.83, Feb 12 12:40 am$52.40, Feb 17 - Feb 22$31.28, Feb 17 9:54 am$14.84, Feb 17 9:54 am$52.40, Feb 17 - Feb 22$31.29, Feb 22 - Feb 28$24.96, Feb 22 11:13 pm$50.79, Feb 25 - Mar 8$31.29, Feb 22 - Feb 28$24.89, Feb 25 6:29 pm$50.79, Feb 25 - Mar 8$31.29, Feb 22 - Feb 28$10.39, Feb 28 11:10 am$50.79, Feb 25 - Mar 8$41.07, Mar 8 - Apr 1$31.27, Mar 8 3:28 am$49.99, Mar 14 - Mar 26$41.07, Mar 8 - Apr 1$31.00, Mar 14 11:50 am$49.99, Mar 14 - Mar 26$41.07, Mar 8 - Apr 1$30.97, Mar 20 8:32 am$49.99, Mar 14 - Mar 26$41.07, Mar 8 - Apr 1$30.96, Mar 26 8:12 am$47.58, Apr 1 4:35 am$41.07, Mar 8 - Apr 1$24.24, Apr 1 4:35 am 23,408534,432 410,156 273,438 136,719 Oct Dec Feb Apr Jun Aug Oct Dec Feb Apr Jun 2015 2016

Price Details

New

Latest $47.58 Apr 1, '16
Highest $52.94 Jun 24, '13
Lowest $42.14 Jul 31, '15
Average $50.32 (30d avg)
$50.46 (90d avg)
$50.49 (180d avg)
$49.04 (365d avg)
$49.22 (Lifetime average)
Added May 1, 2013

3rd Party New

Latest $41.07 Apr 1, '16
Highest $41.75 May 30, '14
Lowest $14.99 Oct 10, '15
Average $41.07 (30d avg)
$36.87 (90d avg)
$36.08 (180d avg)
$36.72 (365d avg)
$37.22 (Lifetime average)
Added May 1, 2013

3rd Party Used

Latest $24.24 Apr 1, '16
Highest $38.00 Jan 3, '15
Lowest $7.61 May 24, '14
Average $31.05 (30d avg)
$25.81 (90d avg)
$23.77 (180d avg)
$21.60 (365d avg)
$21.94 (Lifetime average)
Added May 1, 2013

Sales Rank

30 day average: 100,904
90 day average: 171,350

Product Description

The magnificent, unrivaled history of codes and ciphershow they're made, how they're broken, and the many and fascinating roles they've played since the dawn of civilization in war, business, diplomacy, and espionageupdated with a new chapter on computer cryptography and the Ultra secret.

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