grocery comparison, round 2

Here we go with another round of grocery comparisons. In this round, a new contender has entered: Walmart.

Although I imagine they may vary quite significantly from time to time, these prices do not reflect any promotions or sales. Values are expressed in US dollars and measured by ounces. Quality, item size, and brand names were not considered in the comparison.

	Walmart	Costco	Winco
all purpose flour	.024/oz	.018/oz (50-lb)	.026/oz
wheat flour	.028/oz	n/a	.030/oz
sugar	.035/oz	.038/oz	.035/oz
brown sugar	.044/oz	.052/oz	.048/oz
maple syrup	.478/oz	.431/oz	.616/oz
molasses	.173/oz	n/a	.180/oz
honey	.196/oz	.146/oz	.140/oz
oats	.059/oz	.043/oz	.037/oz
toasted oat cereal/Cheerios	.132/oz	.133/oz	.111/oz
chocolate chips (semi-sweet)	.211/oz	.136/oz	.142/oz
dried cranberries	?	.156/oz	.229/oz
cinnamon	.523/oz	.248/oz	.139/oz
applesauce	.035/oz	.047/oz	.042/oz
olive oil	.206/oz	.163/oz	.158/oz
canola oil	.058/oz	.056/oz	.049/oz
brown rice	.043/oz	.068/oz	.038/oz
white rice	.039/oz	.022/oz	.031/oz
wheat spaghetti	.075/oz	.070/oz	.063/oz
quinoa	?	.155/oz	.220/oz
garbanzo beans/chickpeas (dry)	.089/oz	n/a	.066/oz
black beans (dry)	.057/oz	n/a	.056/oz
pinto beans (dry)	.047/oz	.035/oz	.043/oz
lentils (dry)	.058/oz	n/a	.054/oz
coconut milk	.104/oz	n/a	.159/oz
soy milk	.039/oz	.033/oz	.040/oz
pecans	.623/oz	.469/oz	.598/oz
almonds	.565/oz	.204/oz	.211/oz
walnuts	.313/oz	.291/oz	.313/oz
pine nuts	1.51/oz	?	1.134/oz
almond butter	?	.219/oz	.264/oz
peanut butter	.073/oz	.154/oz	.111/oz
tortilla chips	.167/oz	.079/oz	.065/oz
corn tortillas	.036/oz	?	.033/oz
flour tortillas	.125/oz	?	.063/oz
tomato sauce	.035/oz	.039/oz	.032/oz
tomato paste	.067/oz	.083/oz	.065/oz
diced tomatoes	.043/oz	.066/oz	.040/oz
butter	.186/oz	.154/oz	.186/oz
milk	.018/oz	.016/oz	.018/oz
eggs	1.00/dozen (lg)	1.13/dozen (xl)	1.10/dozen (lg)
cheddar cheese	.250/oz	.156/oz	.196/oz
orange juice (fresh squeezed)	.051/oz	.047/oz	.044/oz
apple juice	.026/oz	.035/oz	.030/oz
bananas	.033/oz	.031/oz	.033/oz
carrots	.046/oz	.036/oz (10 lb)	.031/oz (5-lb)
celery	.071/oz	.074/oz	.036/oz
gala apples	.059/oz	.083/oz	?
red potatoes	.055/oz	.034/oz	.049/oz
yellow onions	.029/oz	.031/oz	.049/oz
spinach	?	.100/oz	.330/oz
minced garlic	.149/oz	.104/oz	.124/oz
frozen fruit blend	.122/oz	.090/oz	.273/oz
frozen peas	.061/oz	.059/oz	.053/oz
frozen corn	.061/oz	.049/oz	.053/oz
frozen chicken	.145/oz	.130/oz	.162/oz

Another note: I inserted the question mark when I couldn't find the item or was too lazy to go back and look. N/A indicates the item is not carried.